React.js development services and solutions by TSH lead

Build fully-responsive, lightening-fast web apps using React

Take advantage of the leading frontend technology

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Why do we use the React framework?

When it comes to application development, you need tools and technologies which will make your web applications extremely fast and, at the same time, handy for every user. And no frontend technology does it better than the React framework. All in all, React was created by the team behind Facebook – forerunners of innovative web interface solutions.

But Facebook isn’t the only world-known React-based application. Among other web apps, there are Netflix, Airbnb, Whatsapp, Dropbox and Uber. It’s quite simple: when you mix top-notch React.js development and an approach that prioritizes business needs, what you get is React. We’ve been using it for more than 5 years now and we can confirm it’s true.

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React - Responsive interfaces

Responsive interfaces

Focus on Responsive Web Development, allowing you to create apps which work great on various screen sizes

SEO-friendly approach

SEO-friendly approach

Mechanisms which allow web crawlers to properly see and index the application, making your business visible

React - Reusable components

Reusable components

Development based on reusable components which make both coding and testing significantly faster

React - Seamless rendering

Seamless rendering

Rendering components on the go, just when you edit them, thanks to the revolutionary Virtual DOM

React - Dedicated debugging tools

Dedicated debugging tools

React Developer Tools, an extension to popular Chrome Developer Tools, making sure that your application is free of bugs

React - JavaScript eXtension

JavaScript eXtension

Intuitive and easy development thanks to JSX which allows you to use syntax similar to HTML in the JavaScript code

React is a perfect solution when you need to develop a Single Page Application with slick user interfaces. In accordance with the isomorphic app logic, you can reuse most of the client-side code to render it on the server side when using React development. Keeping in mind that SPAs are currently not only a hot trend but simply one of web development standards, it’s great news for those who decide to use ReactJS.

But that’s not all. Thanks to a framework called React Native, you can also use React to develop hybrid mobile apps! Of course, a proper tool is only one thing and to build a mobile app you also need to have the whole mobile dev know-how. But in TSH it’s not a problem, as we have a complete mobile development team in-house.

Summing up, it shouldn’t come as a surprise that React.js development services are favored by both business people and frontend React developers. In fact, React is arguably the most popular JavaScript user interfaces library nowadays – and its popularity is still growing. What does it mean for your business? It’s simple: with such a huge community, your React web application can be totally future-proof.


Meet our React JavaScript developers

Head of JavaScript Development

Witold Ossera

Head of Frontend Team

Witold’s unique experience includes several years of working as frontend developer and project manager. He believes that people are the most valuable resource. By having them work on both their soft and hard skills, he wants them to grow as developers and enjoy the whole process. He believes that this is the best and only way to maintain a team of highly skilled and ambitious individuals in the long-term. For clients, the final result of this attitude is work that exceeds expectations from both technological and business standpoint.

Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Frontend Developer


Frontend Developer
Fullstack JS Developer


Frontend Developer
Head of Node.js Development


Head of Node.js Development

Adam is leading our Node.js team – one of the best in the region. Therefore, if you’d like to have your whole application built on JavaScript, our Node guys are here to make sure that it’ll be great on both ends – front and back.

Head of Quality Assurance


Head of Quality Assurance

Dawid and his awesome team of software testers take care of Quality Assurance in our projects. They not only perform manual test but also develop automated ones, using our custom framework for end-to-end testing – Kakunin.


When working with us,
you can expect more

TSH Advantages

01. Process

Our development process is based on agile methodologies like Scrum. With regular project updates, live demos and the best communication tools, we make sure that you’re up-to-date with everything.

02. Technology

We’re proud of our technology stack. Instead of covering every framework possible, we excel in technologies which are truly battle-tested: Symfony, Laravel, Node.js, React, Angular, Vue.js, iOS and Android.

03. Infrastructure

Every software house can provide you with frontend and backend development. But we do more than that! Our independent DevOps unit takes care of server architecture – making it stable, secure and scalable.

04. Quality assurance

We know that quality assurance is an important part of the development process. This is why, apart from manual tests, we perform automated ones – using our custom E2E testing framework Kakunin.

05. People

Our office is full of brilliant people. Among them are tech evangelists giving lectures at the biggest meetups in Poland and the creators of open-source tools loved by developers around the globe.


React developers to hire


delivered projects


years on the market


stars on

Begin your development in React now

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We’ve done 100+ great projects using React



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AI-driven marketing dashboards used by the biggest players

JavaScript React

Synerise is a “Growth as a Service” platform offering innovative marketing solutions. The Software House was approached by Synerise and asked for help with the frontend development of their tools. Our leading JavaScript developers used React library to create new dashboards, allowing users to easy personalise their marketing campaigns and gather customer data. These solutions are now recognised by world-famous brands such as Microsoft, Carrefour and Oriflame.

See case study


Our people write about the best development practices


Experience improved software development

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