What Is React?
React, also called ReactJS, is a highly efficient and lightweight JavaScript library used for building top-notch web applications.
Consider Belitsoft, as one of the TOP React Development Companies, to get a team of experienced and skilled React developers who can create various applications on time and within budget.
Belitsoft's developers use React to develop progressive (PWA), single-page (SPA), and server-rendered web apps, using frameworks like Next.js.
Our React Development Services
Our team is skilled in creating web applications with award-winning designs and robust structures that are built to withstand the test of time.
React Web Application Development
We offer end-to-end solutions for creating modern and scalable web applications with great functionality. We utilize ReactJS's component-based architecture for code reusability and manage application state with advanced libraries. Our React JS development services cover seamless API integration, rigorous testing, and performance optimization techniques. Beyond development, we handle deployment, maintenance, updates, and security for your app.
React Mobile App Development
While ReactJS is primarily used for web development, its principles and syntax extend to React Native for mobile application development. React Native enhances React's features for fast, responsive and attractive mobile app development with JavaScript. We assist in creating user interfaces, updating functional components, and adding new features quickly. Your mobile apps will get top-level performance and engagement.
Custom React Development Services
Our team is equipped to handle React projects of any complexity, including progressive web apps with modern features, single-page applications for seamless user experience, or multi-page applications for more traditional web navigation. We also specialize in real-time apps for instant updates and interactions, projects with interactive UI/UX, and large-scale applications with complex business logic.
Seamless Migration to React
We assist in a hassle-free migration of your application to React from any front-end framework. Starting with an in-depth analysis, we craft a customized migration strategy for your system. Whether it's a complete rewrite or gradual, component-by-component transition. Our team handles the development process, adapting your code to React's structure and integrating it with your application. We deliver a customized React app that effectively caters to your needs.
MVP and Prototyping
Our focus is on delivering a viable product quickly and setting a solid foundation for your future application. We may create a prototype to visualize the product. Our team designs and develops individual React components, building a functional MVP. Rigorous testing ensures the MVP meets expectations, followed by iterative improvements based on feedback.
React Integration with Existing Web App
We can enhance your application by integrating the ReactJS library. This allows for incremental improvements without requiring a complete rewrite. Our React JS development service also includes the creation of custom plugins, extensions, and widgets tailored to your app, enriching your offering and enhancing user experience to help drive improved business conversions.
React audit and consulting
If you're uncertain about the best technologies for your project, we're here to help. Belitsoft’s experts analyze your project from A to Z to choose the best programming language & framework. In case you already have a React-based app, our team conducts an in-depth code review, performance analysis, and security audit to identify areas of improvement. We evaluate your application's architecture for scalability and maintainability and scrutinize dependencies for potential vulnerabilities to offer actionable recommendations for enhancements.
Select Your React Development Model
Why Choose React for Web Development?
We ensure your solution operates at peak efficiency with React. Harnessing the power of virtual DOMs, we selectively render elements for optimal performance. This strategic approach enhances optimization by managing data updates and reducing unnecessary re-renders. The result? Your software functions seamlessly on any device. Our tech experts meticulously fine-tune performance, ensuring no detail is overlooked.
We leverage React's capabilities to maximize your web application's SEO potential. Utilizing server-side rendering (SSR), we ensure initial page content is generated server-side, enhancing crawlability and indexability for search engines. With React Helmet, we expertly manage meta tags, delivering crucial information to search engines. Our SEO specialists meticulously optimize each aspect, leaving no stone unturned in boosting your online visibility.
We make testing your React apps a breeze, thanks to the unique features of the technology. Our testers skillfully monitor your UI performance using click events (special JavaScript elements), ensuring a user-friendly, effective, and flawless layout. Beyond that, we offer a plethora of options for technical testing, employing both manual and automated methods. Our testing specialists meticulously scrutinize every detail, ensuring your application performs flawlessly under any conditions.
Our software development team crafts cross-platform apps with ease by using JavaScript components based on iOS and Android components. This allows our developers to share up to 90% of the code across different platforms, promoting efficient software development services, code reusability, and fast results delivery.
We tap into the immense power of the React ecosystem - JavaScript, native UI elements, platform APIs, and design patterns - to build modern and functional applications. Regardless of complexity, our React developers handle the components of the React ecosystem effectively, ensuring no detail is overlooked in delivering a robust and high-performing application.
We unlock rapid software development with React's One-Way Data Binding and JSX. These features ensure seamless data flow and intuitive, dynamic User Interfaces, simplifying the development process. Our experts leverage these tools to deliver efficient, high-quality applications swiftly, optimizing every detail for a streamlined app development experience.
Belitsoft software development company specializes in end-to-end development of custom software solutions. Our collaborative approach empowers clients to make informed decisions and ensures successful app development. As your trusted partner, we deliver lasting solutions together.
Flexible Pricing
We've got you covered with a range of pricing models. Whether you prefer a Fixed price, Time-and-material, or a dedicated software development team, we tailor our React JS development services to fit your budget and project requirements.
Robust Security
Your sensitive data is safe with us. Our certified team uses the latest tools and practices to uphold the highest standards of data security.
Agile Approach
We stay adaptable throughout the development cycle. With our flexible team of full and part-time specialists, we adjust to your needs for a responsive approach to web app development.
Accelerated Delivery
We minimize development roadblocks, enhance team productivity, and expedite time to market. Our React development team enables you to leverage the power of the technology with minimal drain on your resources.
Seasoned Team
Our ReactJS developers are passionate about technology. With an advanced tech stack, agile web app development methods, high test coverage, and clean code, they are dedicated to delivering top-notch products.
Proven Experience
With nearly 20 years in the industry, our experience translates into refined expertise and mature processes.
Belitsoft stands as your dedicated React development company, providing you with the essential tools and comprehensive support required for successful service delivery in the digital market.
NDA | Prior to project initiation, we sign an NDA with our customers to safeguard their confidential information. |
Interactive UX/UI Design | We create user interfaces that respond to user interactions and provide a dynamic and engaging user experience. Our team utilizes React's architecture to create interactive UIs with state management and performance optimization. These dynamic and engaging interfaces respond effectively to user interactions, thereby attracting and retaining users, and ultimately resulting in improved conversions. |
Architecture Building | We help build a solid architecture for your React application. The right architecture allows maintaining and scaling the app easier. Our team proficiently employs various state management libraries, such as Redux, MobX, and the Context API. |
Agile React Development | We divide the work into "sprints" that last 1-4 weeks depending on the project. At the end of each sprint, we host a demo session where you can observe the functionality we've developed. |
Software delivery | As the project nears completion, we conduct integration testing to ensure all the pieces work well together. The source code is transferred to the customer. |
Software Support and Maintenance | Following release, our development team can continue to work on your software, improving and expanding its features. Partner with our ReactJS development company, and rest assured your project will be in expert hands! |
Ready to elevate your project with Belitsoft?
Frequently Asked Questions
React is a front-end library based on JavaScript for creating interactive UI web apps. React Native is a cross-platform framework for mobile app development on Android, iOS, and Windows Mobile. Although both technologies use reusable code, they still have some minor differences. For example, in React JS, components are named in the HTML format (p, h2, etc.), while in React Native they are View, Text, etc. Replace these, and you get a reusable code with minimum effort. Details information and real-life cases in our article about the Differences between React and React Native.
React is a client-side library that is used to develop UI and single-page applications. Node JS is a server-side runtime environment that executes JavaScript outside browsers and creates HTTP servers.
Thus, React is the best choice for creating projects that focus on the front-end and apply dynamic elements like social media. Node JS is your option for server-side web apps like streaming platforms. However, note that both may be used in one project simultaneously.
React and React JS are interchangeable terms. Even the library’s official website is called “reactjs.com,” although the headline says “React.” Thus, there is no difference.
React is a front-end JavaScript library. It is used to create interactive user interfaces and their components, meaning that it runs within the user’s browser.
React is a powerful JavaScript library used to create fast & responsive web and mobile applications. The technology is mainly responsible for user interfaces and view layers. It is already applied in apps like Instagram, showing all its potential. Here are some other apps that already use React:
- Amazon
- Facebook;
- Netflix;
- Whatsapp;
- Twitter, etc.
Let's make your app the next effective web application thanks to Belitsoft React JS development company!
Outsourcing to React software development company will bring you the following benefits:
- Cost-effective development and operations
- Time zone adaptability for seamless collaboration
- Access to a team of highly skilled React JS developers
- Reduced development time for swift project completion
- Quality services with a guarantee of satisfaction
- Utilization of the latest, state-of-the-art technology
- Expertise across a variety of platforms
The cost of React JS development services varies based on factors such as the development platform, app categories, complexity of the web application, country of operation and development, and other specific features required for your app. To obtain an accurate estimate for your application, please don't hesitate to reach out to our development team. Our React development company would be happy to assist you.
React provides reusable components for dynamic user interfaces and supports code testing during compilation, enhancing development efficiency. With the ability to code for both the client and server sides of the application, React reduces app development costs.
React.js is a versatile framework that can be utilized to develop a wide range of web applications. Some notable applications include single-page web apps (SPAs), progressive web apps (PWAs), enterprise web apps, e-commerce apps, server-side rendered apps, chat apps, landing pages, complex online forms, dashboards, rating systems for users, and more.
React is a front-end library, which means it doesn't dictate what backend you should use. It can work well with any backend that can provide it with a RESTful API, GraphQL, or even SOAP. In our React JS web development company, we mostly use Node.js, Laravel, Python, Ruby on Rails, and many more.
Portfolio



Recommended posts
Our Clients' Feedback













Belitsoft has been the driving force behind several of our software development projects within the last few years. This company demonstrates high professionalism in their work approach. They have continuously proved to be ready to go the extra mile. We are very happy with Belitsoft, and in a position to strongly recommend them for software development and support as a most reliable and fully transparent partner focused on long term business relationships.
Global Head of Commercial Development L&D at Technicolor