Belitsoft > React JS Development Company

React JS Development Company

Develop impressive visuals for your website or web application with ReactJS — a lightweight JavaScript library.

Our team of experienced and skilled ReactJS developers is ready to create various web and mobile applications for your business needs. Hire ReactJS developers from Belitsoft, who will deliver your application on time and within budget.

Our React JS Services

React mobile app development

We develop mobile applications using React JS to create fast, responsive, good-looking mobile applications based on JavaScript. We’ll help you create interactive user interfaces, update existing components effectively, and build new features within a minimum time span. Your app will get top-level performance and engagement.

React web application development

We’ll create a fast and responsive web app that will help satisfy the growing needs of your customers or automate business processes to make your life easier. Additionally, React allows changing all app elements without rebuilding the architecture. This means we’ll deliver your software rapidly.

Custom React development

We are ready to make your unique idea real and profitable. Belitsoft’s team will create a React-based project of any complexity. Skilled developers will help you get a feature-rich, client-oriented application that will reach your business goals and receive highly positive feedback from your customers.

React consultants

If you hesitate which technologies will work best for your project, our consultants are ready to help. Belitsoft’s experts analyze your project from A to Z to choose the best programming language & framework. For example, React JS is the best option for a responsive web solution with excellent SEO parameters.

Migration to React

We help you effortlessly migrate to React from any front-end framework. This gives you flexibility and the ability to process large amounts of data through your app. Apart from that, React doesn’t require code rewriting. We can use your code without changes, and it will still work.

Post-release support & maintenance

Do you need to fix bugs, add new features, and support an existing React app at an affordable rate? We’ve got you covered! Belitsoft will help you improve your software and keep it up-to-date to deliver an aesthetically and functionally viable product to your customers.

Grow your React project with us
Meet our selected React Native and React.JS developers:
Developer Technology Stack
Denis V., Senior \ Team Lead
See the CV
React Native / ReactJS, VueJS, Node JS
Anton S. React Native / ReactJS, VueJS, HTML5/CSS/Bootstrap
Dmitry P. ReactJS
Dmitry T. ReactJS / React Native
Sergei T. React Native / ReactJS

Why choose React JS for web development?


React is a remarkable tool for building nearly any component in a web application – buttons, labels, texts, or even grids. The best part is code reusability. You don’t have to rewrite everything to add a new feature or apply some changes. This speeds up the development process, reduces costs, and boosts performance.


Even the most complex solution runs fast and smoothly with React. The technology uses virtual DOMs that selectively render elements of an app. Such an approach favors optimization, allowing the software to function effectively on any device.


Thanks to fast performance and meaningful structure, React-based apps have a better chance to rank high in search engines. Together with server-rendering, all these features ensure pages’ quick loading and indexing of every piece of content by search engines’ bots.


Testing React JS apps is easy due to the technology’s peculiarities. Our testers can easily track the performance of your UI with click events (special JavaScript elements) to ensure the layout is simple to use, effective, and flawless. Apart from that, there also are multiple options for technical testing with both manual & automated methods.

What is React JS used for?

React JS 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 JS:

  • Amazon
  • Facebook;
  • Netflix;
  • Whatsapp;
  • Twitter, etc.
Make your app the next effective web application!

Why Belitsoft
Flexible pricing models
Choose between Fixed price, Time-and-material, Dedicated team or combine them
Detailed estimates and weekly reports to make sure you always know how your project progresses
3 years
is the average tenure of a Belitsoft employee. People will likely stay with your project till the end.
Team of 250+ IT specialists
React experts, project managers, business analysts, and QA-engineers will care for your project at each and every stage of its life cycle.
Code reuse
Your ReactJS code can be used later for your mobile app to save your money
ISO 9001:2008 Certification
proves the quality of our services
How we work

1. NDA — Before the project we sign an NDA with our customers to ensure protection of their private information.

2. Requirements Analysis and Documentation — at this stage of our collaboration a Business Analyst collects all your requirements and analyzes your business needs. Based on the collected information, we propose you the documentation and estimate for a most fitting solution.

3 Agile ReactJS Development — the work gets split into “sprints” (1-4 weeks depending on the project). At the end of each sprint there is a demo session where you can see the working functionality we’ve developed.

4. Software delivery — when the project is nearing completion, we conduct integration testing to ensure all the pieces work well together. The source code is transferred to the customer.

5. Software Support and Maintenance — After the release we can continue working on your software, improving and expanding its features. Hire our ReactJS programmers - your project will be in good hands!

Our domain expertise
Healthcare & Fitness
E-Learning & Education
E-Commerce & Shopping
Sports & Recreation
Media & Entertainment
Banking & Finance

Frequently Asked Questions

React JS is a front-end library based on JavaScript for creating interactive UI web apps. React Native is a cross-platform framework for developing mobile apps for 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.
React JS 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 JS 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 JS has earned its reputation as an efficient, SEO-friendly library that allows developers to reuse their code on different platforms. This helps them save time and focus on more important tasks. Businesses benefit from this too, as the final product is created faster and with fewer expenses.
React and React JS are interchangeable terms. Even the library’s official website is called “,” although the headline says “React.” Thus, there is no difference.
React JS is a front-end JavaScript library. It is used to create user interfaces and their components, meaning that it runs within the user’s browser.


Mobile Applications for a Sports IoT devices Manufacturer
Mobile Applications for a Sports IoT devices Manufacturer
Our client is a successful manufacturer of an innovative sports IoT device named Sportstation. We developed IOS and Android applications which can communicate with it. We also made Integration with several third-party systems, e.g. with the system of the children’s football camp of Real Madrid.
Custom SAAS ERP / CRM Platform for Car Service Stations
Custom SAAS ERP / CRM Platform for Car Service Stations
Belitsoft has developed multi-tenant SAAS platform with ERP and CRM systems' features from scratch for the Client. By the end of 2017, this platform is widely used by 200+ customers of our Client in Canada and has English, French, and Spanish language versions.
Project Management System for a Health, Security and Environment Company
Project Management System for a Health, Security and Environment Company
Belitsoft’s client, a French company providing services in Health, Security & Environment, required software which would exclude the paperwork and replace Excel spreadsheets with the industry-specific functionality. They got a convenient project management tool and could improve the transparency of work processes.
E-learning Mobile App
E-learning Mobile App
Our Client, an eLearning startup from Boston, wanted to create an app based on the microlearning approach to help people study on the go. React Native was chosen for the project with 80% code reuse with the aim to save over $7k compared to estimated development costs with platform-specific technologies.
Mobile App for Golfers
Mobile App for Golfers
A startup founder from Ohio has developed a special set of sensors for golf players to improve their strength and accuracy. The client then contacted Belitsoft to create a mobile app complementing the hardware.
Technical Analysis Software & Stock Exchange Simulator
Technical Analysis Software & Stock Exchange Simulator
Virtual Stock Exchange was developed for an investment company to emulate stock exchange information platform with capability of participation in a tendering simulation.
Truck Load Tracking Web Application
Truck Load Tracking Web Application
Our client is a software development and product company from the USA. This company came to us with an idea of a truck load tracking web application (a custom trucking tracking). The target audiences of the application are customers from transportation freight industry, which need tracking trucks with their goods in real time from any smart device.
Belitsoft Blog for Entrepreneurs
React Native Advantages
React Native Advantages

Belitsoft develops native IOS and Android mobile apps using React Native framework. While it has a few issues, they are...

Differences Between React and React Native
Differences Between React and React Native

React is a JavaScript library for building user interfaces and is primarily used for a front-end web development. React-Native is...

React vs Angular vs Vue
React vs Angular vs Vue

Angular and React are the two big players that are widely used. And there is an upstart that has been...

Migrating To React Native: Top Case Studies From Well-Known Companies
Migrating To React Native

Case studies are a great way to know the experience of how other successful companies implemented React Native in their...

Top Healthcare Mobile Apps using React Native
Top Healthcare Mobile Apps using React Native

React Native continues to rise triumphantly through the ranks of mobile development technologies. Take a look at some examples of...

React Native vs Xamarin vs Ionic
React Native vs Xamarin vs Ionic

Many businesses seek to develop an app which works both on iOS and Android. This is one of the reasons...

Our Clients' Feedback

Let's Talk Business
Do you have a software development project to implement? We have people to work on it. We will be glad to answer all your questions as well as estimate any project of yours. Use the form below to describe the project and we will get in touch with you within 1 business day.
Contact form
* I give my consent for Belitsoft to process my personal data pursuant to Belitsoft Privacy Policy in order to handle my request and respond to it. I am aware that I have the right to withdraw my consent at any time.
to top