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Guide to Hiring HealthTech Website Development Company | Darly Solutions
How to Hire the Best HealthTech Website Development Company?
April 15, 2024
 min read

The medical field has been developing for ages, but over the past twenty years, we’ve seen the flourishing of healthtech. And it’s not surprising: this technology is a game-changer for patient care, workflow, and life-saving. 

The healthcare industry includes producing portable devices to monitor vital signs and online medical consultations provided by modern digital health solutions. And, similarly, every private clinic should have a top-notch website where patients can book an appointment with a doctor. 

What are the roles of a medical site?

  1. A communication tool with patients. A site can be easily googled. Also, it contains information about available services and specialists. Thus, it makes it much easier for clients to reach out to you.
  2. A communicational channel. Internet marketing is one of the most effective tools for attracting customers, but you need a web resource to use it. Thanks to a site, you will be able to find customers among users of search engines and social networks.
  3. An image-maker of your organization. You need to give a good impression to make others want to collaborate. 
  4. A source of getting feedback and statistical data. Thanks to analytics systems, you can track changes in behavioral factors, perform A/B tests, and monitor the effectiveness of various traffic channels.

So, a medical website must be very comprehensive, secure, and accessible at all hours. To achieve this, it’s important to involve specialists responsible for different aspects of the work at each stage of the healthcare website development. 

Key Considerations When Hiring

Before you hire a health tech development company, it’s essential to ensure their team has the necessary hard and soft skills. The task of the dev team will be to make the site appealing to users and customize traffic channels. In turn, the site owner should provide the essential information and approve tasks in time to avoid excess of the final healthcare website development cost and pauses in the work process.

What should you bear in mind while searching web development companies for healthcare?

  • Relevant experience. The more projects related to medicine they have, the better. 
  • Technical knowledge. Find out if the developers know the required programming languages. 
  • Communication skills. Website development is a team effort not just for the performers but also for the customers, so soft skills are vital here.
  • Ability to comply with regulatory requirements. The company must know about HIPAA compliance and other legal provisions. 

Experience in HeathTech

The company you want to hire must understand your business. That’s why your healthtech development company must be experienced with medical data and technology. Look for the company that has previously worked on similar projects. They could have a background in developing electronic health record systems, medical visualization software, remote care platforms, or other products related to healthtech website development. Companies with extensive experience in this field are well prepared to meet the specific demands of healthcare software development.

Technical Expertise 

The company’s tech team should have certain skills required for medical website development. First of all, they need to ensure the security of the medical website. Secondly, it must be able to scale. This will allow you to upgrade a site following current changes like adding new services, functions, categories, or sections. It will also increase functionality and optimize it based on customer requests and company interests.

Another important aspect is defining the right tech stack. The developers must be able to choose a health tech website development programming language that meets business needs. The most popular ones are HTML/CSS, PHP, Python, JavaScript, Java, Ruby, and Swift. The final choice of one or another development tool must be made according to the goal of creating responsive web design and providing a brilliant user experience. The company should also have a skilled designer who can transfer your brand identity into the website’s UX/UI design

Regulatory Compliance 

A team working on a health tech site must guarantee its security as patients leave their personal data there – this can be ensured by its knowledge of how to create a secure website for healthcare providers. Specifically, such websites must meet HIPAA regulations and other confidentiality rules in health care, such as GDPR and PCI-DSS. Make sure the company is aware of these norms and can perform HIPAA-compliant website development. 

Communication and Collaboration

Healthcare website development requires ongoing communication between the client and the contractor. For example, in the beginning, you and the tech team will negotiate on choosing the right CMS for the website. Consider hiring only those who are accessible, transparent, and timely. If there are no meetings or any other forms of communication, move on to the next candidates.

Partner’s Reliability

Make sure the chosen company is trustworthy. It must be present on social media and have its website with a portfolio. Seek for clients' feedback on special resources, forums, and social networks. This way, you’ll quickly see what prior customers have said about a company's service delivery. And, if some field-specific media have published case studies about the company’s work, it’s a very good sign. 

Compliance with Your Request for Proposal 

Once you decide on a candidate, it’s time to write a project proposal. Health tech website development proposals include stating the project’s objective, target audience, budget, and other features specific to your project. This way, the potential company will understand your business needs better and be able to provide an individual proposal. 

Impression After Personal Interviewing

A key to successful collaboration lies in communication. Interviewing health tech web developers will allow you to test their understanding of your specific demands and the concept of the website. 

Crucial moments to clarify during interviews

  1. Ask for details about their experience. Get candidates to talk about a project related to health tech they have participated in. Go into detail to assess their role and expertise.
  2. Ask about the development process. Give them thorough questions to test their technical knowledge and figure out the workflow. You can also provide them with a test task to evaluate their skills firsthand.  
  3. Uncover their management style. Ask if the team has worked on any cross-functional projects. Look for leadership qualities like guiding, empowering others to succeed, and handling conflicts constructively.
  4. Find out the team membership. Alongside those who are usually present in the technical team, such as engineers, QA testers, and tech leads, there should also be a UX designer. 
  5. Ask who will own the code. It’s much better for you if the web development companies for healthcare offer a total handover. Yet, the agreement may include a clause that allows the contractor to keep the code. The worst thing that can happen might be that the company charges you more money because of the constant glitches they fix. 
  6. Question what happens if the team fails to meet the deadline. Find out how the company can repay for the lost time.

Portfolio 

Ask companies included in a shortlist to demonstrate their previous projects. A voluminous portfolio is usually a sign of a company that has extensive experience. This way, you’ll wind out what they’re capable of. The portfolio will show you if the team can manage challenging projects and meet high regulatory standards. Also, it will show how good and user-friendly their software is. And, naturally, pay strong attention to websites related to the medical field.

Conclusion

Ideally, a website solves several problems of a healthcare business at once. First, it is one of the most effective tools for attracting new clients. It also acts as a channel of communication with existing patients, forms the image of your organization, and allows you to get feedback and collect your customers’ data. All this is possible if the site is developed by the pros. That’s why you should be very picky when you want to hire a health tech development company. Follow the recommendations listed above to find the perfect fit. 

Mastering MVP: Develop, Iterate & Launch Your Software Product | Darly Solutions
MVP Mastery: Launch Your Software Product
April 9, 2024
 min read

If you have a great idea, and it involves creating something innovative, aiming at solving standard problems using unconventional methods and tools, it’s probably worth bringing it to life gradually. This way, you will move from priority features to secondary ones, relying on real users’ opinions – both positive and negative ones. Actually, here, we described the essence of the MVP development process. Below, we will explain its definition and check its benefits and specifics of implementation. 

Understanding MVP in Software Development

If you are going to build an MVP, you should first understand exactly what it is.

In a nutshell, a minimum viable product (MVP) is a product that has basic functionality to satisfy some needs of the target audience. Its main goal is to attract first users, determine their impression of interacting with it, and think through a further strategy for its development.

Key advantages of an MVP approach

When you decide to build MVP, you get the following benefits:

  • Ability to confirm or refute hypotheses about the product
  • Attracting investors through accelerated confirmation of the idea’s viability
  • Help in analyzing the target audience
  • Reduction of financial risks
  • Development costs reduction thanks to proper prioritization of the product’s features
  • Faster engagement of the target audience, long before the launch of a finalized product version
  • Early bug fixing
  • Reduced time to market

Thus, by resorting to MVP building, you can start to earn faster. At the same time, the development of a minimum marketable product is especially relevant for startups as it allows you to find out the real needs and pain points of your target audience in practice.

Developing Your MVP: Focus on Core Functionality

Now, let's find out what the MVP process looks like.

Identify your target audience

No matter how universal your solution is, its audience still has something in common, be it goals, pain points, demographics, or something else. Therefore, before you hone your product concept, you will have to define who it will be intended for – that is, conduct user research. To do this, you need to draw up a detailed portrait of the client – gender, age, place of work, hobbies, income level, desires, needs, problems, etc.

Come up with core functionalities

Surely, you have already seen a picture on the Internet that reflects the essence of MVP – a skateboard gradually turning into a car. Formally, this means that you need to understand which functions will be fundamental, that is, without which no user will be able to implement the task assigned to your product. These will be your MVP requirements. Then, as you receive reviews from real users, you can add features of less priority that make your solution more usable than the previous version.

Prioritize correctly

Before you start to develop MVP, think about which stages of your project are the most resource-intensive – they will need to be implemented first. As resources become available, you can assign lower-priority tasks to individual members of your team. Actually, this prioritization will determine your product roadmap. Thanks to this approach, you will eliminate downtime in your work processes and will be able to bring the MVP software launch date closer.

Define tools and resources

Finally, you should determine what tools you will use in development and what resources will be needed for this. We are talking about programming languages, wireframing and software development tools, platforms for project management, business messengers, etc.

Iterating Based on User Feedback

Any MVP strategy consists of iterations – that is, constant repetition of the development cycle based on user feedback received after testing its previous version. Let's look at the nuances of implementing these iterations.

Data collection methods

Depending on the resources available, you can collect data from real users by applying different methods. This could be live interviews, questionnaires, A/B product testing, supervised and unsupervised testing, and so on.

Feedback analysis and prioritization

Once the data has been collected, you will need to identify which reviews should be processed first and which ones can be postponed. In fact, everything is simple: the highest priority belongs to those that indicate that the user cannot perform the target action in your solution at all. Second in priority are reviews related to the complexity of the functionality – that is, those in which users claim that they did not immediately figure out what to click, or that they had to spend too much time to perform a simple operation. Everything else that does not affect the accessibility and simplicity of functionality can be optimized later, in subsequent updates.

The importance of iteration

Since building MVP for startups involves creating a primitive version of a full-scale solution, most likely, you will have to deal with a lot of negative feedback. Some will not like the typography, some will find the navigation inconvenient, and some will not even understand what actions need to be performed to achieve the goal. This is okay. At the same time, those who leave you reviews now are likely to use your solution after its optimization, too – therefore, in order not to lose their loyalty, you should constantly improve it. This will show your audience that you appreciate their opinion and that they also contribute to your project.

Launching Your MVP: Getting It Out There

Each iteration that brings your MVP closer to its finalized version must fulfill a specific business task – this could be confirming or refuting hypotheses, testing functionality, attracting users, choosing the best version from several proposed ones, identifying competitive advantage, etc.

This means that with each new iteration, you may have to take different approaches to each stage of the development cycle, from MVP planning, as well as choosing development tools and startup methodology, to testing and determining methods for collecting user feedback. Ultimately, this flexibility will open up further development prospects for your minimum viable prototype and reduce the risks of its possible failure.

Conclusion

Generally speaking, the benefits of creating an MVP from a business point of view cannot be overestimated. This approach helps reduce the risks of failure, attract investors, ensure a more moderate expenditure of the project budget, evaluate its competitiveness, and much more. In addition, it allows you to quickly enter the market because instead of the time-consuming development, you can spend less time creating its primitive version and, thus, more quickly test its viability and prospects in practice.

If you are just considering the possibility of implementing your business idea in MVP format, feel free to contact us. We will take on all stages of its implementation, from concept approval to usability testing and launch, and will repeat iterations until it transforms into a full-fledged product.

Server-Side Rendering: Definition, Benefits, and Risks | Darly Solutions
What Is Server Side Rendering: Definition, Benefits, and Risks
April 2, 2024
 min read

When you are going to create a new web solution from scratch or optimize an existing one, one of the key indicators of top high quality will most likely be a high response rate (to user actions) and SEO-friendliness. 

Unfortunately, client-side rendering, which is done by default in many modern web frameworks and libraries, can become an antagonist for developers pursuing these two goals. In this case, it makes sense to consider the possibility of implementing server-side rendering. Below, we will explain to you what it is, what its features are, with the help of which software tools it can be implemented, and also for which projects it is best suited. 

Definition of Server-Side Rendering

Generally speaking, server-side rendering (SSR), as is probably clear from the name, occurs on the backend side. First, the browser sends a request from the client side to the server, after which the SSR server returns an HTML page with all the necessary meta tags, styles, markup, and other attributes. Then, in the browser, the rendering itself happens, the results of which immediately become visible to the end user.

Why is all this necessary if you can use the default option, client-side rendering (CSR)? – you may ask. In fact, everything is simple: search engine crawlers do not recognize the SEO text contained on the pages (or the page, if it is the only one) of the CSR solution. Thus, if the CEO occupies a significant part of the promotion strategy of your project, you can achieve better results only by implementing SSR. Let us add that projects with sophisticated business logic may “suffer” from CSR in the context of performance since the increased load in the form of several synchronous requests will lead to delays in the interface’s response to user actions. And this is exactly the case where server-side rendering can also become a win-win solution.

Currently, SSR technology is actively used in such world-famous solutions as Airbnb, Upwork, YouTube, Netflix, Uber, etc.

What Are the Benefits of Server-Side Rendering?

Now, based on the above, let's look at the key benefits of SSR.

  • SEO and social media friendliness. The server side render approach ensures improved SEO ranking through the correct indexing of pages – now, search robots can recognize SEO text and other attributes important for good ranking. First of all, this is due to the fact that now, search robots do not need to read SSR JavaScript code. As for friendliness for social platforms, it is explained by the ability to display colorful previews when sharing SSR-rendered pages – all due to the correct recognition of meta tags. 
  • Better app/website performance. SSR rendering provides a faster initial page load as the JS to HTML conversion is done on the backend. Thus, users see refreshed content faster than with CSR, in particular when it comes to dynamically updated pages. In the long term, this can ensure a reduced bounce rate for websites and web applications. 
  • Lower load on the user's device and better user experience (UX). Due to the fact that user requests are now processed on the server side, the user device will experience minimal load. All that remains for it is to interpret the HTML code returned by the server.

What Are the Risks of Server-Side Rendering?

To ensure the objectivity of our review, let's also analyze the disadvantages of server-side rendering.

  • Higher TTFB. TTFB or time to the first byte is one of the highest priority indicators of good (or, vice versa, insufficient) performance of web pages. This parameter indicates the time it takes for the browser to receive the first byte of page data processed on the server side. Typically, compared to CSR, the TTFB value is higher because instead of returning a file with links to JS, the server spends some time converting JS to HTML code.
  • Limits on the number of requests simultaneously processed on the server side. Due to the increased load on the server, the number of requests processed synchronously will be less than in the case of client-side rendering. Thus, the server throughput will be reduced.
  • Need to wait for all the HTML code to load. While the page is loading HTML code under SSR, the user will not be able to perform any new actions on it.

If we add to the above disadvantages a fairly high entry threshold into SSR, as well as an increase in the budget of such projects (due to frequent requests to the server), it becomes clear that this approach is not suitable for everyone.

Server-Side Rendering Frameworks and Tools

As for the server side rendering frameworks and libraries that can be used to process client-side requests on the backend, these include React, Next.js, Nuxt.js, Angular (v7 and newer), and Svelte/Sapper. They use one of the most universal server-side templating languages – JavaScript.

Below we propose to consider server-side rendering React concepts only since React is one of the main tools that we use in web development.

Server-Side Rendering vs Client-Side Rendering

Server-side rendering is not a one-size-fits-all solution since there are situations where its alternative, client-side rendering, is the best choice. In particular, if the content on web pages is updated dynamically – that is, it requires the rendering of some components only (i.e., those with whom the user interacted) while the whole page doesn’t need to be updated, CSR is better suited since part of the content with which the user did not interact will be already loaded.

However, considering that during initial initialization, the content is not displayed until the page is fully loaded into the browser (this can take 2 or 3 seconds, which is critical for a modern consumer of Internet content), when implementing CSR, the site may have poor SEO regardless from the professionalism of SEO specialists (note that this is not a default situation, because with the right approach, lightweight projects with CSR are still ranked well). And this is where the SSR React approach can come to the rescue as usually, React server side components are well-recognized by search crawlers. Thus, by resorting to it, you will be able to ensure enhanced content visibility for search engines.

Server-Side Rendering: SEO vs. Performance

As you can already understand, server-side rendering is capable of providing the best SEO performance for solutions that really need it. In particular, thanks to this approach, search engines will not need to interpret JavaScript. At the same time, if you decide to render in React applying CSR by default, for the React server side rendering implementation, you will have to use additional tools to indicate metadata (for example, React Helmet).

As for performance, in the case of high-load projects, with the server side React rendering, this indicator will be better than with CSR since the SSR website or application will not be limited by the resources of the user device and browser. Also, the user device itself will be less loaded since its only task in the context of updating content will be its output (without rendering).

Conclusion

To sum up, we would like to emphasize that with the correct use of JavaScript frameworks for SSR, you can solve the problem of poor ranking of single-page applications (SPAs) as well as content-heavy websites where SEO and bootstrap performance are critical. On the other hand, CSR is suitable for software with dynamically updated content, that is, content that should change without completely refreshing the page.

However, you should not limit yourself to just these two rendering approaches. In particular, there are also hybrid rendering approaches that combine the best characteristics of SSR and CSR. For example, you can consider the static site generation (SSG) vs SSR couple – perhaps the first option will be the best choice for your project.

Web 3.0 Explained | Darly Solutions Blog
What You Need to Know About Web 3.0
March 15, 2024
 min read

First announced in 2014 by Ethereum co-founder Gavin Wood, today, the concept of the next-generation internet, called Web 3.0, opens up a whole niche for startups. Below, we will look at its basics, describe its advantages and disadvantages, and also find out what technologies can be used to implement Web 3.0 solutions.

What Is Web 3.0?

The Internet that we are used to is defined as Web 2.0. It allows all users to upload content themselves, making it publicly available. This became possible thanks to the emergence of social networks, which over time, instead of providing users with the desired freedom, began to limit them with all sorts of rules and censorship. This, in turn, has become the main reason for looking for new, alternative concepts that would go against these restrictions, giving users more control over their publications.

In this regard, instead of centralized networks, the operation of which was tied to central servers, decentralization was proposed. It had to provide a “smart” distribution of content to servers located throughout the world. Thanks to this approach, widespread availability of user content would be ensured. With this approach, to block specific publications, the consent of all network nodes is needed – instead of just one, as was the case with Web 2.0.

As for technologies capable of implementing a decentralized network architecture, these include, first of all, blockchain, which would transform the centralized Internet into a distributed content database. Actually, this radical transformation would give the world the Web 3.0 Internet.

Today the simplest Web 3.0 formula looks like this: "read + write + own".

Why Is Web 3.0 Important?

Due to its undeniable value for ordinary Internet users, Web 3.0 can be of particular interest to businesses that are constantly developing in the digital plane.

Specifically, by increasing content accessibility, reclaiming ownership of user-created content, and overall end-to-end user centricity, businesses can benefit from launching personalized Web3 websites, apps, and services that aim to increase trust and engagement among their users, as well as providing advertising based on their behavioral patterns.

This way, businesses can strengthen their relationships with consumers and, therefore, increase their profits.

How Web 3.0 Works

As you can already understand from the above, Web 3.0 is based on decentralized networks, but this description is not complete. In particular, Web 3.0 also implies that any Web3 website or application must be able to process information like the human brain, that is, as artificial intelligence and machine learning already do today. This is how an alternative name for the 3rd generation of the Internet has appeared – the semantic web.

This requirement for the “intelligence” of the Internet arose for a reason: since, due to decentralization, users and machines interact with data directly, this data must be recognized by the network not only using predefined algorithms – now, its context has become no less important.

Benefits of Web 3.0

With the right approach, virtually any company that continually grows its online presence can reap a number of benefits from Web 3.0 software development. These include the following:

  • Increasing customer loyalty achieved through the AI and smart chatbot introduction aimed at completely personalizing digital content and services;
  • Improved analytics thanks to more complete and accurate sets of user data obtained from disparate sources (and, as a result – the ability to create more accurate marketing strategies);
  • Automation of a wider range of tasks provided by blockchain, ML, and AI;
  • Increased security that only distributed registry technologies can guarantee;
  • New partnership opportunities without the involvement of third parties thanks to blockchain and smart contracts;
  • Supply chain optimization, also enabled by blockchain that provides full control and transparency of supply chain operations;
  • Copyright protection provided by giving users full control over their data (also thanks to blockchain).

Challenges of Web 3.0

Despite the existence of decentralized solutions, it is too early to say that the 3rd-gen Internet already exists. To make this thesis true, developers have to implement connectivity between Web3 solutions so that the data they collect and process become globally accessible.

For example, if we are talking about Web 2.0, in it, data exchange occurs via the HTTP protocol. In this case, there is an intermediary between the participants (namely, the server) on which information, databases, applications, etc. are stored. The concept of Web 3.0 implies the organization of a new level of network interaction, without a server. So far, such technologies do not exist – it can be explained by the limitations of physical equipment and infrastructure in general. 

An equally serious challenge is to ensure proper speed of data transfer and processing in the Web 3.0 development solutions. In a more global sense, this means a scalability problem since the need to maintain a proper balance between decentralization and security is most often achieved by limiting throughput, as we can see in the examples of Bitcoin and Ethereum.

At the same time, options to circumvent these obstacles are already being considered – a potential way out of the situation could be the creation of a cross-chain infrastructure to integrate all blockchain networks. Similar solutions (though not so large-scale as to replace the whole Web 2.0) have already been implemented in the Polkadot and Cosmos projects.

Technologies that are powering Web 3.0

Earlier we talked about the need to use AI and ML in Web 3.0, but let's take a look at the full list of technologies that will be relevant for each Web 3.0 developer.

Artificial Intelligence and Machine Learning

Together with machine learning, artificial intelligence in Web 3.0 provides better analysis of user data and creates a personalized user experience based on it. Thanks to this, users get the content they need faster, without getting confused by colossal volumes of useless or only partially useful information. These technologies can also be responsible for automating resource-intensive processes such as data sorting and forecasting. Finally, we should not discount natural language processing – one of the areas of AI that ensures more accurate and context-sensitive recognition of user queries by machines.

Blockchain and other distributed ledger technologies (DLT)

In Web 3.0 application development, blockchain and other DLTs provide better security when storing user data by eliminating centralized control over it. These technologies also make it possible to create tokens (including non-fungible ones, NFTs), which are decentralized digital assets stored on the blockchain. They define ownership of real or virtual objects and, in the future, can be used to protect copyright.

3D graphics and animation

With the faster content delivery typical to Web3, 3D graphics and animation solutions will become commonplace. In particular, Web 3.0 opens up new opportunities for creating realistic three-dimensional objects to ensure an immersive experience that was previously unavailable with any other digital technologies. Supplemented with reality-like animation, these objects can act as avatars of living users and thereby make them full-fledged participants in meta universes.

The future of Web 3.0

Given all of the above, it is unlikely that Web 3.0 will be a single system – we are sure, it will be a comprehensive solution that goes beyond the traditional web. This approach will ensure the management of the Internet by the user community and exclude content monopolization.

As for specific areas of development, the most promising are considered to be meta universes that combine physical, augmented, and virtual realities with their own blockchain-based tokenomics. At the same time, it is important to understand that despite the many points of contact, currently, metaverses and Web 3.0 are different things since those that exist today are still products from centralized IT companies, with their typical problems. Therefore, the solutions that will mark the emergence of Web 3.0 will differ significantly both from the point of view of technical implementation and the very concept of interaction with users as well.

If you, like us, consider the Web 3.0 direction to be promising for your business and already have an idea that will bring this concept closer to reality, you can contact our Web 3.0 development company. We will advise you on the implementation of your project and also select specialists who will guide you from collecting project requirements to its launch.

Top Programming Languages for AI Development in 2024 | Darly Solutions
Popular Programming Languages for AI in 2024
March 7, 2024
 min read

If you regularly think about how to optimize your business operations by speeding them up, increasing their accuracy, reducing related expenses, and eliminating risks associated with the human factor, perhaps the introduction of artificial intelligence will be the best option. 

Specifically, according to the CompTIA IT Industry Outlook 2024 report, today, about 22% of companies are actively seeking to integrate AI into most of their technological solutions and processes, and 45% of companies are considering its implementation. If you are still in the second category, it's time to figure out which programming language will be able to form the basis of your new highly intelligent software tools.

What Is Artificial Intelligence (AI)?

The term "Artificial intelligence" describes software algorithms and systems that are aimed at solving problems typical to the human mind – such as learning, as well as pattern generation and recognition. Such algorithms are based on colossal amounts of disparate data collected from various sources. Thus, these algorithms form self-learning software solutions capable of analyzing this data and extracting valuable insights from it.

Programming Languages ​​Most Often Used for AI in 2024

It is worth noting that AI-powered solutions may not be based on any software language – this can be explained by the high resource consumption of the AI algorithms that form them, as well as the lack of high-level functions. At the same time, there are seven languages that are most often used in AI programming.

Python

This programming language appeared long before the popularization of AI development. However, thanks to its low entry threshold and extensive compatibility, its community quickly grew, and today, Python is considered one of the three most relevant languages worldwide.

As for the tools for artificial intelligence programming, there are a lot of Python-compatible frameworks, libraries, and APIs, aimed at simplifying and speeding up this process. Among them are TensorFlow, PyTorch, Keras, SciPy, NumPy, and many others. Using them, developers can create high-performance, reliable, and scalable solutions that can solve even the most complex research problems.

R

R, being a statistical programming language, is great for data analysis and visualization. Even though developing artificial intelligence and machine learning solutions is not the primary use case for R, it is still adept at handling very large numbers. So, where popular Python may fall short, particularly in Data Science and Data Analysis solutions, R may be a better alternative.

Additional benefits of this developer tool include support for functional programming, vector computing, and OOP, as well as a number of packages specifically created for AI and ML development (for example, gmodels, RODBC, and OneR).

Java

This portable and scalable programming language is actively used in the development of highly intelligent corporate applications, especially for mobile platforms. In addition to compatibility with popular tools for ML and AI programming, such as the Deep Java Library for deep learning, OpenNLP for natural language processing, and Neuroph for building neural networks, Java is easy to write and debug program code.

It is worth noting that this language is object-oriented and scalable. It also simplifies data visualization and supports Swing and SWT (Standard Widget Toolkit), which allow developers to create attractive and complex graphics and interfaces.

C++

C++ is considered an extremely powerful language for AI programming and can greatly benefit developers when creating games and embedded systems. Like Python, C++ is a mature language, which does not detract from its advantages, such as flexibility and high performance. C++ has several libraries for machine learning and neural networks that help complex algorithms run faster (including MapReduce, mlpack, and MongoDB). In general, many software engineers prefer this language for building projects that require high speed, as it interacts with training modules in a production environment.

Actually, that’s why this low-level language used for AI is primarily a tool for creating complex banking software, cloud systems, and intelligent speech recognition solutions.

JavaScript

JavaScript is a scripting language used to add interactivity to web pages. Even though it is not as popular as the AI programming languages ​​described above, it can be extremely helpful in implementing solutions for Data Science, one of the most promising areas for using JS.

In addition, JavaScript is the most popular programming language in the world, so you won’t have any problems finding the right AI development tools and frameworks that are compatible with it. The popularity of this coding language for AI can be explained by several factors: reliability, stability, abundance of high-level functions, libraries, and tools, as well as fairly low requirements for other technical skills of developers (it is likely that you will not have any difficulty finding dozens of AI tools that support JS, which will cover the whole scope of work related to your AI project) .

Scala

This machine learning language is concise and expressive, and is often used in big data solutions. Scala is a multi-paradigm language specifically designed to express common programming concepts in a simple, convenient, and type-safe manner.

Scala is commonly used in the development of machine learning algorithms and pattern detection in large data sets, and all this – thanks to the built-in Smile data processing library, extensive compatibility with AI frameworks and libraries (in particular, BigDL, Breeze, DeepLearning.scala, and so on), as well as its object-oriented and scalable nature.

Julia

Julia is the best programming language for AI powered scientific solutions and technical projects that require statistical data processing. This is a relatively new language with dynamic typing, parallel programming, and JIT compilation that has proven itself well due to its high speed (Julia-based projects are rarely inferior in performance to their C++-based counterparts), flexibility, and a mature ecosystem.

Many of the tools built into this language use polymorphic dispatch, which makes switching between them much faster than in other languages. It is also worth noting that Julia projects can be integrated with TensorFlow.jl, MLBase.jl, and MXNet.jl.

The Programming Languages That Are Not Recommended for AI

Along with the extensive list of languages for AI development, there are also those that are better used for solving other problems. These are usually niche and low-level languages, such as PHP and Ruby (scripting languages that do not have the needed flexibility and speed to simplify the development process), C (a low-level language that lacks almost all the functions needed in AI development), and Fortran (despite its use for mostly scientific purposes, it has poor functionality).

Ultimately, a seasoned software engineer will be able to cope with any AI development task using any language; another thing is that, given the expected scope of work, the languages that we described in the previous paragraph are much better suited for these tasks.

If you are looking for an experienced team that will launch the digital transformation of your business processes through custom-made AI and ML solutions, feel free to contact us.

What Sets Top Web Design Agencies Apart | Darly Solutions
What Distinguishes the Top Web Design Agencies from the Rest
March 5, 2024
 min read

If you are currently looking for a web agency that you can safely entrust with your task regardless of its complexity and scale, this article is for you. Below, we will find out how to identify the best web design agencies and also consider several aspects that will lead you to the best choice.

What Sets Apart Top Web Design Companies

So, what distinctive features should top web development agencies have? In general, you have to check four fundamental ones. 

Innovative Design and Cutting-Edge Technology

If we are talking about a top web solutions agency, you should visit and analyze its website – this way, you will be able to understand whether its specialists follow web design trends, use modern technologies, and whether all this is reflected in the design of their website as well. Just check how modern their website looks, and also visit the Blog, Our Services, and Niches We Cover sections – here, you can get a complete picture of how regularly these guys up their skills.

Client-Centric Approach and Custom Solutions

The best web agencies should have a client-focused design approach, and this is always reflected in their values and mission, which can be described either in the same sections of the website or in the more general About Us block. You can also look through their web design portfolio to make sure that the projects they worked on look diverse and do not repeat the same or a couple of good templates. 

Case Studies: Success Stories

In general, today, it is difficult to find digital web agencies whose websites do not have a blog with case studies (or a private resource where they are posted and to which you can get access upon request), but exceptions do exist. Ultimately, you are better off avoiding those who fall into the second category because no matter how visually attractive their works are, the benefit of the created UX designs can always be measured by specific metrics. This means that if this analysis was not carried out on any of the previous projects, the same thing could happen to yours, and you will simply get pretty pictures instead of an innovative design that will provide you with the necessary conversion rates, user traffic, etc.

Client Testimonials

Finally, you will need to check reviews about cooperation with web development agencies of your choice, left by real clients. It is better to do this on third-party independent web resources where companies post their short presentations, such as Clutch, Upwork, etc. This way, you will be sure that the insights you received are honest and that you did not just read the praises left by employees of the specific agency about themselves.

Key Considerations When Choosing a Web Design Agency

If, after the research briefly described above, you already have a couple of agencies in mind, you can easily narrow down your choice for one by clarifying the following details.

Setting the Right Budget

If you think that you have already found your ideal web design agency and you truly like its ultimate web designs, make sure that your budget allows cooperation with it. The fact is that the pricing policies of agencies can differ greatly from region to region, as well as depend on their position in the market (experienced ones usually have a higher price tag because of their positive reputation and image).

Performing a Thorough Agency Search

If you had several agencies in mind, you may have filtered out the vast majority (or even all) of them in the previous step. In this case, in order not to be limited to a small sample, you will need to expand your list. To do this, you can use not only Google search results (although this is quite an effective tool for such tasks) but also all kinds of online rating platforms, LinkedIn, and, of course, your personal business connections. It is recommended that, at this stage, you have at least five agencies under consideration.

Asking the Right Questions

Now, it is the time to communicate with representatives of your chosen agencies personally and discuss issues that are critical to your possible cooperation with them. They are typically related to experience in your business niche, experience working on projects of your size, understanding your vision for the financial solution, and the supporting collaboration models and types of services (custom design, redesign, template-based design, etc.) that suit you best.

Conclusion

Now, you know the main criteria by which you can distinguish top web design agencies, and you can safely go in search of such one. And, of course, we cannot miss the opportunity to recommend ourselves to you. In particular, you can clarify the considerations that we provided above with our sales representative to gain confidence that your project will fall into the right hands.

Understanding the Types of Software Development | Darly Solutions
Exploring the Different Types of Software Development
March 1, 2024
 min read

Perhaps you are one of those people who believe that any experienced software engineer can be involved in any project. But in reality, it doesn’t work like that: depending on your task, you may need different expertise from the core members of your development team. Below, we will highlight existing types of software development and briefly consider their specifics.

Types of Software Development

The division of software development into types primarily depends on the platforms for which the created project is intended, that is, the user environment where it will be deployed. This could be a web browser, cloud, mobile, desktop, IoT, or embedded operating system. There are also platform-independent solutions that can be run on several operating systems without any restrictions. 

Ultimately, the deployment environment turns out to be one of the main factors influencing the choice of the project’s technology stack, and, therefore, the developers themselves, who have the appropriate expertise.  

Web Development

Web development involves creating different types of software – web applications and websites – that run through an Internet browser. Along with this, you have to understand that to implement your web solution, you will need several specialists at once whose scope of work will be concentrated within the following subtypes of web development.

Frontend Development

Frontend development concerns the creation of that part of the project with which the end user directly interacts. In particular, this consists of creating a user interface as well as functionality that is performed without the participation of a server and database.

Backend Development

Backend development lies in the implementation of the business logic of the project and its connections with the database/databases. This is its server part, which is hidden from the eyes of end users.

Full-Stack Development

Full-stack development involves a combination of frontend and backend development, but unlike them, it requires the participation of more general specialists who are well-versed in both server and browser technologies.

Mobile App Development

Mobile app development is aimed at the implementation of projects for mobile operating systems – usually iOS and Android. At the same time, there are also cross-platform projects that work equally well regardless of what OS is installed on the end user’s device.

iOS App Development

iOS app development involves creating applications completely tailored to work on the iOS operating system. Such projects require developers to have knowledge of Objective-C, Swift, and Java programming languages, as well as platform-native technologies and tools.

Android App Development

Similarly, Android app development is aimed at projects tailored to the specs of the Android mobile OS. To do this, developers need to have strong programming skills in Java and Kotlin, and be able to work with the Android Toolkit.

Cross-Platform App Development

Cross-platform development allows developers to cover several mobile platforms at once. In this case, they create a universal code base based on a single technology stack, regardless of which OS will run on user devices. From a business perspective, cross-platform projects allow you to achieve faster launch and lower budget since instead of several separate applications and teams that will work on them, you can hire just one that will create a software solution that can be simultaneously deployed on numerous platforms.

Embedded Software Development

Embedded software development involves creating solutions to control machines or devices that are more primitive than computers, called embedded systems. This software development model is completely tailored to the specific hardware on which the software solution runs and has significant restrictions on the consumption of its resources.

Desktop Application Development

Desktop application software development consists of creating applications that are used to work offline on user PCs and laptops. Instead of applying the computing power of servers on the hosting provider's side, they rely entirely on the resources of the user device on which they are installed.

DevOps and Continuous Integration/Continuous Deployment (CI/CD)

DevOps is a set of interaction practices between developers, testers, and other IT specialists in a project team needed to increase their performance and improve the quality of the work results. Typically, DevOps is applied to launch new versions of software regularly. In turn, CI/CD is one of the DeOps techniques, which consists of automating the software development process to ensure a recurrent development life cycle with a continuous delivery of the program code.

IoT (Internet of Things) Development

IoT development, also called M2M development, is aimed at creating software for systems where devices exchange data with each other without human intervention. These could be physical security systems, smart home and smart city solutions, logistics systems, and so on.

Cloud Development

Cloud development involves creating software that is run on a remote web server using a subscription-based delivery model. From the point of view of end users, this approach ensures the high availability of such software products since they only need to have access to the Internet.

Augmented Reality (AR) and Virtual Reality (VR) Development

While the development of augmented reality solutions involves using the camera of a smartphone or tablet on the user's device (this is necessary to overlay digital objects in the user's real environment), virtual reality solutions also need the use of special wearable devices, such as VR glasses. 

Blockchain Software Development

Blockchain software development involves the creation of decentralized platforms, consensus protocols, smart contracts, and other blockchain-related solutions. Although this type of development became popular thanks to crypto projects, today, it covers a long list of niches, from logistics and healthcare to insurance and finances.

API Development

API development is the creation of software tools that allow independent software components to interact with each other using a set of definitions and protocols. Typically, APIs are used to integrate systems, services, and applications to ensure seamless and secure data exchange between them.

Choosing the Right Development Type

At the very beginning of the article, we already indicated that the deployment environment is the main factor influencing the types of software products that you should focus on creating. However, there are also a number of other aspects that will help you make the correct choice. These may include the following:

  • Project needs and objectives – they will help your team to define not only the tech stack but also the most suitable software development methodologies (usually, they are related to Agile)
  • Your business niche – it can be finance, healthcare, entertainment, e-commerce, industrial, education, logistics and supply chain, or something else
  • The resources you have – the specialists you’ve already hired, the project budget, access to data that will operate your software solution, etc.

As for small projects, they are usually dedicated to web development, mobile development, or desktop development — in such software development types, the talent pool is usually wide, and you will be able to choose specialists with the optimal ratio between expertise and rates. However, don't forget that choosing development services that are too cheap may mean you end up having to redo the project from scratch because it doesn't meet your expectations.

Trends in Software Development

Finally, let's take a brief look at the technologies that will be trending in the coming years and which ultimately can provide a strong competitive advantage to your project:

  • Artificial intelligence and machine learning – today, these technologies find a wide variety of applications, from personalized search results and chatbots to smart analytics and forecasting
  • Augmented and virtual reality – we have already mentioned these two trends above, so we would like to emphasize that their implementation becomes more and more affordable to project owners 
  • Internet of Things – we also talked about this trend above; its relevance is explained by the possibility of on-site data collection from devices to which the user does not have physical access
  • Personalized user experience – in general, it can be achieved not only with the help of machine learning but also through predefined algorithms
  • Blockchain – it’s needless to say that the number of blockchain software development projects is growing every day, and currently, they cover not only the crypto industry

Conclusion

Now, after reading this article, you will be able to understand what type of project you can classify as and what specialists you will need in your project team. At the same time, whichever of the above-described examples of software development you choose, you can always contact us, and we are guaranteed to implement your business idea according to your requirements.

The Ultimate Guide to Planning Your Website Redesign Project | Darly Solutions
The Complete Guide to Planning Your Website Redesign Project
February 29, 2024
 min read

If your website has existed for a long time, this is a reason to think about redesigning it. The fact is that web development trends are constantly changing, and the things that attracted users around five years ago may seem high and dry today. 

In particular, several years ago, the independent web resource GoodFirms conducted a survey among designers to find the reasons why users leave their websites. It turns out that about 40% of respondents were sure that this was due to the outdated design. Do you need to look for more explanations as to why you need a redesign? If you don’t, this article is for you. 

What Is a Website Redesign?

Website redesign is a modernization that involves changes in the design, content, and functionality of a specific web resource. There may be not only a change in color scheme but also in the website’s structure, which also implies a certain optimization of the HTML code.

Redesign can be done every two years, or less often, every three or four years. However, when the appearance of your website remains the same for five years or more, your users are likely to begin to believe that your business is idle and, therefore, will likely choose a more successful competitor.

Why Is a Site Redesign Important?

Let's imagine that when you launched your website first, it generally satisfied its visitors. However, after a few years, its traffic began to gradually decline, although the quality of your service and/or goods did not decrease. Most likely, the problem is that your website’s design is outdated. Although this may seem to be the only reason why you need a redesign, there are several other reasons that also lead to it:

  • You are going to migrate your website to a new engine;
  • Despite regularly taking SEO measures, your website is not ranking well in search engines;
  • You are planning to expand your audience reach and scale your business;
  • Your company has rebranded, and now, this should apply to your website as well;
  • You are entering a new market;
  • Your product range or the concept of its promotion has completely changed.

Why You Need a Website Redesign Project Plan

In general, there are many goals that you can achieve through a redesign. The benefits of website redesign include improving the user experience, rebranding, increasing reputation, optimizing traffic indicators, conversions, etc., involving the website in marketing campaigns, and so on. 

At the same time, whatever goal you pursue, its achievement must be consistent, and each step must be justified from the point of view of business and available resources. Otherwise, you will act chaotically, and the result of these actions will most likely not live up to your desires. To prevent this from happening, you actually need a project plan for website redesign.

How to Redesign a Website: Applying Key Principles for Success

Now, it's time to find out what five sequential phases the correct redesign strategy includes. 

Setting Clear Objectives

Any well-thought-out project plan for website redesign implies matching goals and needs to redesign tasks to be completed.

Understanding the Need for Redesign

At the very beginning, you will need to correctly identify the reasons for the redesign. For example, this could be an outdated design, a not-mobile-friendly user experience, the functionality update and complicated website structure related to it, etc. You need to describe all these reasons as precisely as possible to make it easier for your team of designers (and possibly developers) to decide on the scope of work.

Defining Your Goals

Once the reasons are clear, you can define SMART (specific, measurable, achievable, relevant, and time-bound) goals. Special cases of such goals may be increasing traffic, achieving better conversion rates, improving user experience, etc.

Research and Preparation

At this stage, you will have to complete more complex tasks that will lay a solid foundation for your team's further work. They will also help you understand how competitive your website is at the moment and which aspects of it have the highest priority.  

Analyzing the Current Website

Your website is probably already connected to some analytics system where you can evaluate the dynamics of its traffic, conversion rates, abandoned carts, and so on. Thus, you have to collect this data, evaluate its changes for better or worse over the last year, and compare these changes with seasonal and local trends in your niche to get the most objective assessment of your website.

Competitor Analysis

You will also have to analyze the websites of your main competitors to understand in what they are good at and what needs optimization. Through this analysis, you will be able to prioritize the tasks that your technical team will have to deal with.

Target Audience Identification

Refine your audience data – this is especially important if you're looking to enter new markets or scale your online business. However, even if your goals are less ambitious, you'll still need to refresh information about your potential customers – their demographics, pain points, goals, needs, etc.

Content Audit

Finally, you should conduct a global content audit – for this, you'll probably need the help of SEO experts. Specifically, if your website's main problem is low search engine rankings, it's likely due to poor-quality content that will need to be optimized or replaced with a new one.

Planning and Strategy Development

Actually, you are left with the last steps before you hand over your website rebuild project to your technical team.

Site Structure and Navigation

Based on the key indicators of your website displayed in the analytics, you will be able to determine which of your website’s navigation elements and structure components need to be changed.

Visual Design Considerations

If your current website seems visually outdated, you will need to identify relevant examples from your competitors and indicate which graphical aspects of their websites you like the most.

Technical Requirements

If you find that your website's performance is suffering or, for example, the website itself is not fully displayed on some mobile devices, optimizing these aspects will require the participation of web developers.

SEO and Content Strategy

If the problem is the poor quality of the content (lack of necessary keywords in the texts, low-quality images, outdated data, etc.), you will need to involve SEO specialists in the project as well.

The Design and Development Process

Now, it’s the practical part of your website redesign roadmap, which requires the involvement of technical specialists and the designers themselves.

Wireframing and Prototyping

Now that the project is in the hands of the designers, they can start creating wireframes according to your requirements for the updated version of the website. As your requirements become more detailed, they will build prototypes based on these wireframes.

Design Mockups

An intermediate stage between the development of wireframes and prototypes can be the creation of mockups. Essentially, these are medium-fidelity sketches of your project that, like wireframes, schematically demonstrate the main components of the website but already have a pre-defined color palette and some graphic objects. Typically, this intermediate stage is necessary for websites with a complex and/or non-trivial structure.

Development and Coding

If your site requires migration to a new CMS or you have discovered problems in the previous stages that can only be solved through changes in its program code, you will have to involve developers to eliminate these bottlenecks.

Testing and Quality Assurance

And, of course, don’t forget to staff your project team with quality assurance specialists who will check if the updated version of your website works correctly before it goes public.

Launch and Post-Launch Strategy

Finally, you can begin preparing for the website relaunch.

Preparing for Launch

If your updated website looks the way you like and all the inconsistencies have been ironed out, it makes sense to check its effectiveness on the representatives of its target audience. This way, you may get additional insights about optimization that can still be implemented before your website’s launch.

Launching the Website

Now, developers can upload a new version of the website to the hosting. It may require you to choose a new hosting provider or a new tariff plan from the old one – this makes sense if you plan to expand the reach of your audience.

Post-Launch Activities

This stage will last exactly until the next redesign. In particular, you will have to monitor the analytics of your update to see whether the new key indicators meet your original business requirements. You will also need to constantly work on your website's SEO by regularly uploading new, relevant content.

Conclusion

We hope that in this article, we have helped you understand how to website revamp, and now, you can begin this procedure as consciously as possible. If you are looking for specialists ready to take on not only the planning task but also the implementation of your redesign project, feel free to contact us, and our team will bring your most ambitious goals to life within your budget and timeline.

How SaaS Products Can Grow Your Business in 2023 | Darly Solutions
How SaaS Products Can Expand Your Business Prospects in 2023
February 21, 2024
 min read

What is a SaaS product?

SaaS (Software as a service) is a software distribution model in which a cloud provider hosts applications and makes them available to end users over the Internet. Therefore, SaaS applications are not set up and maintained by companies. A monthly subscription fee gives users access to the ready-to-use software. To make an analogy, the SaaS using process is like renting a vehicle, for which the lessor pays the price and uses it on demand. Nowadays, SaaS presents not as a service but as a necessary element at the center of the functioning of every second business.

Here are some statistics referring to SaaS software:

  • The global SaaS market was valued at $237.48 billion in 2022, with projections to reach $908 billion by 2030, growing at a CAGR of 18.7%.
  • Over the last seven years, the SaaS industry's size has increased by approximately 500%.
  • The U.S. SaaS market is expected to grow at a CAGR of 5.64% from 2023 to 2028, reaching over $186 billion by 2028.
  • By 2026, it's anticipated that public cloud spending will constitute over 45% of total enterprise IT expenditure.
  • Large companies (with over 1000 employees) use about 150 different SaaS products, comprising 70% of their total software usage.

Top Industries

Leading industries in SaaS adoption include healthcare, financial services, manufacturing, and retail.  This trend highlights the importance of cloud-based solutions in driving business efficiency and innovation.

  • Manufacturing: Projected to surpass $19 billion in SaaS market value by 2026, with increased adoption of cloud solutions for supply chain, inventory, and production planning driving growth.
  • Web and Video Conferencing: Expected to reach $7 billion by 2026, driven by remote work practices and advancements in IoT, AI, and video compression.
  • The healthcare SaaS market: Is projected to grow at a CAGR of 19.5% by 2028, driven by ongoing digitalization efforts, including the adoption of electronic health records (EHRs) and telehealth solutions.
  • CRM (Customer Relationship Management): Expected to grow at a CAGR of 13.43%, reaching $59.4 billion by 2027, driven by higher adoption among SMEs, cloud-based solutions, and a focus on customer engagement.
  • EdTech (Educational Technology): Projected to grow at a CAGR of 19.1% through 2028, spurred by increased demand for virtual learning platforms and educational content.
  • HR (Human Resources): Anticipated to expand at a CAGR of 15.8% up to 2028, with growth fueled by the need for efficient management systems, talent acquisition tools, and advanced analytics.
  • Property Management: Expected to see a CAGR of 15.5% until 2028, driven by demands for automated rental management and enhanced tenant experiences.

Top Players

To get a clearer idea of what a SaaS product is, here is a list of the biggest SaaS companies known around the world:

  • Microsoft Corporation;
  • Adobe Inc.;
  • Figma;
  • HubSpot;
  • Trello;
  • Zoom;
  • Slack.

Suppose you have experience using one of the above products. In that case, you can imagine how it works, why it is convenient, and how important it is to implement such SaaS platforms in your business.

Our company also deals with similar SaaS development services. We implemented the latest technology to build an innovative financial CRM system and booking beauty appointment platform, according to SaaS approach.

Benefits of using SaaS products

So, what are the benefits of this system for you? If you clearly understand what function SaaS products perform and your business purpose, you can formulate precise requirements for the end result of using this service. This section will list the main things that SaaS providers can offer for B2B and B2C businesses.

  • You pay only for the resources and functionality that the company actually uses. There is no need to pay for the full range of services that a SaaS provider offers you. You're free to choose the necessary and critical features for your business and pay only for them.
  • Economic benefit. This point can be viewed from two angles. First, you know exactly how much you'll have to pay for the subscription period, and you won't have surprises with the increased cost of the resources you've already paid. Second, you won't risk your investment in such a subscription. If your business needs a more powerful or extensive platform to deploy your capacity. You'll end your subscription to one product and switch to another without losing money.
  • Accessibility to your team from anywhere. Any device your employees use - PC, laptop, mobile phone, tablet - can use the SaaS product.
  • Shared use of the software by the entire team. There is no need to buy a subscription for each user within the same company; the only exception may be the limit of connected users.
  • Centralized software updates. There is also no need to worry about updating the paid platform manually; the providers will do everything for the customer.

Business prospects with SaaS products

Enterprises incorporating SaaS products into their business concept are uniquely positioned to benefit from this growing trend. Here are some key business prospects with SaaS products, supported by statistics and numbers:

  • Cost savings: SaaS service reduces businesses' need to invest in expensive hardware and software, which leads to cost savings. As a result, companies can save up to 20-30% of their IT costs.
  • Scalability: According to 68% of companies, scalability is one of the main benefits of using SaaS. Therefore, a company can quickly increase or decrease its use of software as needed. 
  • Security: SaaS products offer enterprises advanced security features to reduce the risk of data breaches, including encryption and multifactor authentication. 94% of enterprises report a noticeable increase in security after implementing SaaS.
  • Competitive Advantage: 74% of companies claim SaaS gives them an advantage through the quick and cost-effective deployment of innovative software.

Summary

As you have already understood, SaaS products are not only an opportunity to effectively manage business processes and business as a whole but also a practical necessity, without which it will be easy to optimize work processes and implement large-scale projects without a platform for necessary control. 

By understanding what working principles SaaS is based on, you can maximize the potential of SaaS in your business and achieve greater success by 2030 and beyond.

The most popular programming languages in 2024 | Darly Solutions
The Most Popular Programming Languages in 2024
February 14, 2024
 min read

Firstly, an interesting fact: there are almost 700 programming languages, but we bet that most developers know and use nearly 15% of the list.

Different programming languages are suited for various projects (mobile and web applications, game development, distributed systems, etc.). Also, it is important to identify the most appropriate language specifically for your project.

In this article, we will look at each of the most popular programming languages according to PYPL and TIOBE rankings in detail — helping beginning developers and entrepreneurs select the right language for starting their digital projects.

Programming Languages Ranking

We tried to find out the most popular programming languages in the year 2024, using official information from PYPL, TIOBE, and GitHub rankings.

  • PYPL – The more a language tutorial is searched, the more popular the language is assumed to be. The raw data comes from Google Trends.
  • TIOBE – The ratings are based on the number of skilled engineers worldwide, courses, and third-party vendors. Popular search engines are also used to calculate the ratings.
  • GitHub – The ratings are created using a yearly review of programming languages’ popularity.

PYPL Ranking 2024

The PYPL (PopularitY of Programming Language) Index is created by analyzing how often language tutorials are searched on Google.

The more a language tutorial is searched, the more popular the language is assumed to be. The raw data comes from Google Trends.

The PYPL index can help you decide which language to study, or which one to use in a new software project.

According to PYPL, 5 most popular programming languages are:

The TIOBE Ranking 2024

The TIOBE (The Importance of Being Earnest) index is an indicator of the popularity of programming languages. The index is updated once a month. The ratings are based on the number of skilled engineers worldwide, courses, and third-party vendors. Popular search engines such as Google, Bing, Yahoo!, Wikipedia, Amazon, YouTube, and Baidu are used to calculate the ratings.

It is important to note that the TIOBE index is not about the best programming language or the language in which most lines of code have been written.

According to TIOBE, 5 most popular programming languages are:

The GitHub Ranking 2024

GitHub is one of the biggest code repositories that boasts a massive developer community spanning across the globe. The repository is also growing at a blazing speed. Nearly 70% of global Fortune 50 companies have lately made contributions to GitHub’s open-source codes.

GitHub also shares a yearly review of programming languages’ popularity. Here are the dynamics of changing the popularity of different languages according to the latest GitHub report:

Top 5 Most Popular Programming Languages in 2024

Understanding programming is crucial for advancing technology across sectors like IT, data analytics, and engineering. As technology evolves, certain programming languages emerge as essential due to their functionality, ease of use, and adaptability.

So, which programming languages will continue to be in demand in 2024 and beyond? We turn to the PYPL index for insights, which ranks languages by learning interest. Here's a quick look at the top 5 according to PYPL, focusing on why they stand out.

1. Python

PYPL rating — 28.59%

  • Pros. Python is regarded as the easiest programming language to learn, because of its simple syntax, a large library of standards and toolkits, and integration with other popular programming languages such as C and C++. It is a popular programming language, especially among startups, and therefore Python skills are in high demand.
  • Cons. Python’s cons include slower speed than compiled languages, limited concurrency with the GIL, high memory use, and complex debugging due to dynamic typing. It’s also less suited for mobile, embedded, and real-time applications, where efficiency and low latency are critical.
  • Common Use Cases. Python excels in AI, data science, and financial sectors, with frameworks like TensorFlow making it a top choice for machine learning. It's behind major platforms like Instagram and Pinterest and powers apps such as Dropbox and Spotify, showcasing its wide applicability from cutting-edge tech to core web services.

2. Java

PYPL rating — 15.79%

  • Pros. Java is a classic choice of many backend developers throughout the world and the only official language for Android app development. Java is designed to be a loosely coupled programming language, meaning that an application written in Java can run on any platform that supports Java. As a result, Java is described as the “write once, run anywhere” programming language.
  • Cons. Java's downsides include less efficiency in cloud versus server settings and slower performance compared to languages such as C++. It also uses more memory, which can be a drawback in limited-resource situations. Moreover, Java's detailed syntax can result in longer codes, potentially extending development timelines.
  • Common Use Cases. Java is widely used for creating business and Android apps, and it supports major websites like LinkedIn, Amazon, and Twitter. It's also used in server applications, handling big data with Hadoop, and web development using JSP and servlets, highlighting its wide-ranging use in software projects

3. Javascript

PYPL rating — 8.7%

  • Pros. JavaScript is essential in front-end development for building interactive websites. With Node.js, Javascript can be used to power server-side content, supporting game and communication applications app development in the browser. Javascript has a lot of frameworks that allow stress-free integration with third-party apps. 
  • Cons. Internet browsers can disable JavaScript code from running, as JavaScript is used to code pop-up ads that in some cases can contain malicious content. Additionally, its dynamic typing system can complicate debugging and maintenance.
  • Common Use Cases. JavaScript is used extensively in website and mobile application development. Node.js allows for the development of browser-based applications, which do not require users to download an application. Popular apps built with JavaScript frameworks include Slack, Netflix, GitHub, Facebook, Skype, Uber, LinkedIn, Tidal, and more.

4. C#

PYPL rating — 6.77%

  • Pros. C#, developed by Microsoft, is widely used in developing Windows applications, web services, and mobile apps. C# is also known for its strong type system, making code more robust and error-free. Thanks to its object-oriented nature, it's highly preferred for enterprise-level applications. Regular updates from Microsoft ensure it remains relevant and efficient for modern software development.
  • Cons. While C# is incredibly powerful for Windows platform development, it's less versatile for programming applications on other operating systems, although .NET Core has made significant strides in cross-platform development. Some critics argue that C# can be less efficient for certain types of low-level programming compared to languages like C or C++.
  • Common Use Cases. C# is key for creating desktop, web (via ASP.NET), and mobile applications (using Xamarin), especially for Microsoft products. Popular apps like Visual Studio IDE, games such as "Pokémon Go" and "Monument Valley" developed with Unity, and parts of Microsoft Office showcase C#'s versatility in software development.

5. C\C++

PYPL rating — 6.76%

  • Pros. As one of the first programming languages ever developed, C has served as the foundation for writing more modern languages such as Python, Ruby, and PHP. It is also an easy language to debug, test, and maintain. C++ is an extension of C that works well for programming the systems that run applications, as opposed to the applications themselves. C++ also works well for multi-device and multi-platform systems. Over time, programmers have written a large set of libraries and compilers for C++.
  • Cons. C/C++ has complex syntax and many features that can make it complicated for new programmers. C++ also does not support run-time checking, which is a method of detecting errors or defects while the software is running. C is not suitable for more modern use cases, such as websites or mobile applications.
  • Common Use Cases. C++ has many uses and is the language behind everything from computer games to mathematical simulations. C is often used to program hardware, such as embedded devices in automobiles and medical devices used in healthcare. C/C++ is a basic programming language used for creating most existing operating systems, web browsers, and basic Microsoft products.

How to Choose a Programming Language for a Project?

Choosing the right programming language depends on what you need to achieve with your project. Don't just go by how popular a language is. It's better to ask for advice from developers who have worked on similar projects. They can help you pick a language that fits your project's needs, including how it works, its safety, and how it can grow. 

Thinking about which language to use? Feel free to contact us today to make a smart choice for your project's future.

HealthTech UX Design Principles & Best Practices | Darly Solutions
HealthTech UX Design Principles: Best Practices
February 7, 2024
 min read

The HealthTech inductry is developing rapidly: according to Statista, by the end of 2024, its global capitalization is expected to reach a record 610.20 billion US dollars. This growth is driven by increasing demand for advanced healthcare solutions, especially as the number of digital offerings in this sector rises. With this growth comes intensified competition, pushing organizations to focus on building user loyalty by enhancing the quality of their services. In the healthcare context, providing a top-tier user experience (UX) becomes essential for driving user satisfaction and engagement. This article delves into the principles, challenges, and best practices for crafting exceptional UX in MedTech, telemedicine, and digital health solutions.

HealthTech Market Overview

One of the largest segments of the medtech market is medical equipment, which is projected to reach $511.20 billion in capitalization by 2024. Key areas of development include:

  • Diagnostics and intervention: Innovative tools for early detection and treatment of diseases.
  • Genetic research: Advanced solutions to decode and leverage genetic data.
  • Patient mobility: Technologies that improve access and convenience for patients, especially those with chronic conditions.

This evolution is largely influenced by an aging global population, which drives sustained investment in healthcare technology. To remain competitive, medtech companies must integrate cutting-edge systems and focus on wearables, telemedicine, and personalized healthcare UX design to deliver unparalleled user experiences.

The Role of Telemedicine in Healthcare UX

Telemedicine has transformed healthcare delivery by enabling remote consultations, diagnosis, and treatment through digital platforms. Its success depends heavily on intuitive UX design, ensuring that both patients and healthcare providers can interact seamlessly.

Key UX Considerations for Telemedicine:

  1. Real-Time Accessibility: Patients and doctors must connect effortlessly through video calls, chats, and data-sharing interfaces, regardless of their device or location.
  2. Intuitive Navigation: Complex interfaces can delay care. Clear layouts and straightforward workflows are essential for urgent medical situations.
  3. Security and Compliance: Telemedicine platforms must protect sensitive health data, adhering to HIPAA, GDPR, and other regulatory standards.
  4. Integration with EHR/EMR Systems: To provide seamless care, telemedicine solutions must integrate with electronic health records, ensuring real-time access to patient histories and reports.
  5. User Support: Telemedicine systems should include built-in assistance features, such as chatbots or FAQs, to guide users through the platform.

In turn, a well-thought-out medical UX design can speed up the execution of targeted actions by users, minimize the risk of errors, and generally reduce the cognitive load that new users of a particular digital solution face the first time.

Digital Health and Personalized Care

Digital health encompasses a broad range of solutions, including fitness apps, chronic disease management platforms, and AI-driven diagnostic tools. Personalization is at the heart of digital health, enabling tailored care for individual patients.

Key Elements of Personalization in Digital Health UX:

  1. Adaptive Dashboards: Dashboards that adjust to display metrics relevant to specific users, such as glucose levels for diabetics or activity levels for fitness enthusiasts.
  2. AI-Powered Recommendations: Leveraging wearable data and patient history to provide personalized health insights, such as medication reminders or lifestyle adjustments.
  3. Behavioral Nudges: Notifications and reminders based on real-time data from wearables, such as prompts to stay active or alerts for irregular heart rates.
  4. Collaborative Tools: Features that allow patients to share health progress with their healthcare providers, enabling more informed decision-making.
  5. Data Visualization: Simplified visuals, such as graphs and heat maps, to help patients understand complex health data without requiring medical expertise.

Integration with Wearables

Wearable devices are enabling real-time data collection and fostering proactive patient care. These devices, including fitness trackers, smartwatches, and specialized medical wearables, provide essential metrics such as heart rate, blood pressure, sleep patterns, and oxygen levels.

To stay relevant in the modern healthcare ecosystem, medtech systems must:

  1. Seamlessly integrate with wearables: Facilitate data synchronization from devices to centralized healthcare systems.
  2. Enable flexibility: Support compatibility with various devices to cater to diverse patient needs.
  3. Enhance real-time insights: Convert wearable data into actionable metrics that healthcare providers and patients can use to make informed decisions.

Integration with wearables empowers healthcare providers to:

  • Monitor patients remotely, reducing hospital visits.
  • Leverage AI-powered analytics to predict health deterioration.
  • Tailor personalized care plans based on real-time patient data.

What Is HealthTech UX Design?

Healthcare UX design focuses on creating digital healthcare solutions that are functional, visually appealing, and accessible to all users, including patients and medical staff. A well-executed healthcare UX design reduces cognitive load, minimizes errors, and speeds up workflows in stressful environments.

“When designing for the Healthcare industry, it is crucial to keep in mind that every solution you create affects your users’ health – therefore, you cannot afford to produce half-baked or generic solutions as it puts someone’s well-being at risk. Cater to your users, make your design accessible, and ensure that your solutions are consistent and flexible across all mediums – that’s how you create a truly excellent and literally life-changing product”

Ivan Hohanov, Head of UX

Providing a premium user experience should be one of the fundamental goals in any business sector. However, when it comes to the provision of medical services, often the achievement of this goal is the only possible option to provide some patients with a specific service, which can be explained either by temporary restrictions in mobility or by the presence of permanent mental or physical disabilities. This actually causes the need to create digital solutions according to the principles of simplicity, intuitiveness, and ergonomics.

It is noteworthy that medical personnel are no less in need of advanced user experience in healthcare software products, as they are often forced to act urgently in stressful situations and follow error-free decisions.

Key Principles of HealthTech UX Design

Let's look at a few fundamental principles underlying effective UX design for healthcare:

  • Accessibility: patients should be able to fully use the functionality of a particular digital solution, regardless of their physical and mental disabilities.
  • Conciseness: the user interface should not be overloaded – instead, it should demonstrate only those functions that the user currently needs.
  • Mobility: users must be able to access at least some of the services provided by a particular healthcare organization remotely.
  • Consistency: the functionality of a specific digital solution must be presented consistently and logically.
  • Control: user actions within a specific digital solution must be controlled to prevent errors.
  • Context: the interface of digital solutions must be context-sensitive so that users can intuitively perform targeted actions in it.

Best Practices in HealthTech UX Design

In this paragraph, we suggest that you consider a number of best practices that will help you bring HealthTech UX design to life.

Focus on the end user

Before you start working on a design, you will need to try to perceive it from the point of view of the end user to understand what possible problems they may encounter and what solutions will be optimal for them. Design thinking methods such as user research, as well as creating user personas and user flows based on surveys, personal data, etc., can help you with this.

Don't overload your screens

You should not place all the functions that have to be presented in your digital solution on the same screen. Instead, try to create a convenient, context-sensitive hierarchy and, according to it, divide the functionality into groups, placing each of them on a separate screen.

Create intuitive navigation

Your users must understand intuitively how to perform this or that action. Typically, the “rule of three” is used for this – that is, to complete a particular task, the user must complete no more than three steps. If this is not possible, make sure that your product contains clear and unambiguous hints leading to the goal.

Maintain balance

The visual component of your product also plays an important role: in particular, the user interface should look well-balanced, harmonious, and have a consistent style without being annoying.

Ensure compliance with data security standards and regulations

Make sure that while using your product, consumers cannot accidentally leak personal data (that is, every operation requiring their personal data must be performed by them consciously, after obtaining their consent). To do this, you will need to focus your design development process on FDA recommendations, HIPAA, GDPR, and ISO 62366.

Provide alternative control and navigation tools

Your users may have certain limitations in using the vast majority of digital solutions, so your main task will be to help them overcome them within your product. In particular, we are talking about ensuring product usability and accessibility by providing alternative navigation and control tools (for example, through voice input). More information on how to achieve accessibility in interaction design can be found in the WCAG 2.0 guidelines.

Consider implementing responsive design

If you consider launching your solution on multiple platforms (for example, on mobile and desktop devices), you will need to implement a responsive medical app design that will scale the screens of this solution to the dimensions and orientation of a specific user device.

Base on user feedback

As you complete the prototyping stage and/or launch new versions of your ready-made solution, you need to collect feedback from real users and optimize the UX design in accordance with their complaints, needs, goals, and wishes.

Challenges Of UX Design For HealthTech

Along with following the principles described above, you should also understand what challenges you will have to overcome during the UX design implementation.

Bringing complex workflows into the digital plane

Many workflows in the healthcare sector are multi-step and require the participation of multiple parties. In this regard, one of the most difficult tasks of UX designers is to transfer them to the digital plane, accompanied by simplification and reducing the risk of errors. As for overcoming this challenge, most often, teams have to start their work on a project by creating its tree-like architecture - this is the easiest way to remove unnecessary steps and correctly group functionality that requires the same actions on the part of the end user.

Ensuring regulatory compliance

When designing a user interface, designers must take into account standards that ensure the protection of private user data and prevent its abuse. The same applies to providing accessibility for solutions that patients with disabilities can use. After work on the project is completed, it will need to obtain a certificate of conformity from an independent authority authorized to issue such certificates.

Data visualization

If a particular digital solution operates on large volumes of data and generates analytical conclusions based on them, UX designers may well encounter difficulties in presenting them in a simple and understandable form for the end user. Usually, this problem is solved by testing several visualization options: charts, line graphs, pie charts, etc., and choosing the one that seemed most convenient for the vast majority of respondents.

Final Thoughts

We hope that now, you understand the differences between the process of developing a UX design for a medical sector and the usual one. That’s why it’s so important when looking for a UX design healthcare contractor to turn to specialists who already have experience creating digital products in this niche. In particular, you can contact us, and we will bring your idea to life in accordance with all standards and regulations accepted in your region.

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