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Enterprise

Check out our experience in building enterprise software: from custom development and digital transformation to mobility solutions and data management.

Startup

Our client’s success stories speak better than words. Check out our approach and services for startup development.

Marketplace

Learn about our vast expertise in marketplace development and our custom white-label solutions

Retail

Check out services we provide for ecommerce brands and marketplaces.

Fintech

See the services and technology solutions we offer the Fintech industry.

About

Find out what makes us one of the top software development companies in Eastern Europe.

Workflow

We believe that clear and transparent workflow is a key to success. See every step of product development with us.

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React JS
Development Services

Build a project with us

React is one of the best frontend tools for building web user interfaces. It has a component-based architecture, which means we can reuse code and create component libraries. This saves significant time and money on web development.

We’re a React development company

As early adopters of React, we’ve already developed diverse reusable React components, full-scale web applications, and React Native mobile apps. Using our best in-house resources, we deliver the following services:

React web app development

With several years of experience as a React development agency, we can say that React is the best way to develop big and fast web apps with JavaScript. React allows for creating interactive UIs, smoothly updating components, developing new features without rewriting existing code, and efficiently dealing with SEO thanks to server-side rendering. Besides, React has an active global community behind it.

SPA development

We develop single-page applications (SPAs) using React for several reasons. First, React guarantees flawless performance due to its virtual representation of the DOM: when a user interacts with an app, the operations are run against the virtual DOM and then rendered on the visible page. The second reason is easy testing, and the third is support for server-side rendering.

Migration to React

To meet your business needs, we ensure smooth migration from any JavaScript platform to React. Unlike other frameworks, React combines flexibility, the capability to pass rich data through an app, and a powerful composition model. It doesn’t require numerous additional tools. Besides, we won’t have to investigate the rest of your technology stack and rewrite existing code — React allows us to avoid this.

Ongoing support

Are you looking for a team to upgrade your React app? Or do you need extensive maintenance, support, and react JS consulting services? We can help you in either case — we provide affordable maintenance, so you can count on ongoing support, enhancements, upgrades, and technical improvements to your product. All our clients with whom we’ve built React apps receive support services after the first release.

Our recent projects built with React

We use React to develop enterprise-grade apps and consumer-facing web projects with the highest level of security. We integrate machine learning and artificial intelligence capabilities if needed.

Avidyx
Marketplace for extreme sports fans

To connect adventurers, we developed Avidyx — a Norwegian marketplace for sports and extreme activities (for instance, snowboarding and snorkelling). Avidyx is the go-to application to find suppliers of the most extreme and exciting activities who can arrange basically any adventure and customize it according to a client’s preferences.

View Project

DesignBro
Design crowdsourcing marketplace

DesignBro is a marketplace for affordable design services of the highest quality — this app brings together customers and designers from all over the world. For this project, we implemented an SPA architecture that lets us enhance the user experience, ensure fast data transfer without compromising performance, and reduce server load.

View Project

Betwixt
Chatbot for better teams productivity

We developed Zanie, a Slack chatbot that aims to build strong relationships within distributed and remote teams by sparking communication among teammates, for betwixt.us. Zanie is a great way to help teams become more efficient. Additionally, Zanie allows HR departments to receive feedback from their employees.

View Project

Create a new React app with us

Tell us about your project

Our React application development competencies

To deliver products of the highest quality, we follow Extreme Programming best practices that include code review, pair programming, test-driven development, continuous integration, and automated testing. See what you get with us:

  • Fast development

    React, with its powerful composition model, allows us to reuse code for our applications. We create diverse and reusable components and assemble existing ones in various combinations. This strategy reduces software development time, making it faster and more affordable to release a web application.

  • Custom React libraries and UI components

    We make the most of React’s component-based structure and reuse components where possible. From buttons, checkboxes, and dropdown menus to libraries and root components, we build React libraries and UI components for faster development and easier codebase maintenance.

  • 360-degree and VR experiences using React

    Using React 360, a framework for building 3D and VR user interfaces, we create 360-degree videos and virtual reality experiences for multiple platforms. Whether you’re offering a 360-degree tour for a travel app or a spherical photo viewer for a photographer community, we can help you create immersive experiences for your users.

The tech stack

Are you unsure what technology is most suitable for your project? Don’t worry. We’ll help you make the right choice. Check out our tech stack below:

Frontend
Backend
Libraries
React
Redux
API client
Axios
Apollo
Web API
REST
GraphQL
Transpiler
Babel
Framework
Next.js
Linter
ESLint
Package manager
Yarn
Testing
Jest
Enzyme
Bundler
Webpack
Server
Nginx
App frameworks
Rails
Trailblazer
Hanami
RSpec
App server
Puma
Databases
PostgreSQL
Redis
MongoDB
Elasticsearch
Pub/Sub Messaging
gRPC
RabbitMQ
Configuration
Chef
Terraform
Docker
Kubernetes
Hosting
AWS
Rackspace
Heroku

Early adopters of React

We have amazing in-house engineers who have been working with React since it was open sourced in 2013. They’re experts in delivering reusable, scalable, and fully functional applications.

  • Alina
    Belskaya

    FRONTEND DEVELOPMENT LEAD

    Alina Belskaya
    FRONTEND DEVELOPMENT LEAD

  • Mykola Voronin

    MOBILE DEVELOPMENT LEAD

    Mykola Voronin
    MOBILE DEVELOPMENT LEAD

  • Volodymyr Vorobiov

    CEO

    Volodymyr Vorobiov
    CEO

  • Dmitriy Gerasymenko

    BUSINESS ANALYSIS LEAD

    Dmitriy Gerasymenko
    BUSINESS ANALYSIS LEAD

  • Ivan Martynenko

    UI/UX DESIGN LEAD

    Ivan Martynenko
    UI/UX DESIGN LEAD

  • Artem Chubchenko

    BACKEND DEVELOPMENT LEAD

    Artem Chubchenko
    BACKEND DEVELOPMENT LEAD

Want to start a project with RubyGarage?

Tell Us About Your Project

If you share our view and have your own NDA, send it to us.

What’s next?

  1. We’ll contact you within 24 hours with more information on our next steps. In the meantime, you can check out our case studies and our blog
  2. Our next step will be to collect all the requirements for your project, clarify your business objectives, and expectations towards our cooperation.
  3. After that, we’ll develop a proposal for you.