React.js development outsourcing

Outsourcing React.js development services is a great option for both large and small businesses. You may rest guaranteed that your project's time-to-market will be shortened with outsourcing.

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React.js development outsourcing

Client testimonials

«We now have a core team of engineers at Relevant who work for us full-time and are supplemented by 4 or 5 engineers with different skillsets when and if required.»

Paul Carse
CTO and Co-founder of Life Moments

“Working with you guys has been fantastic. The level of expertise of your development team is as good as the people that we get in the UK. You’ve got a fantastic talent base of programmers. It’s more challenging to find people of that quality in the UK.”

Cassian Harrison
Co-founder of Splink Industries and My Theory Test App by James May
Get a quote for your project

Outsorce React.js development services to Relevant

React web and mobile app development

Build trendy, secure, and interactive mobile and web apps that can be easily adjustable in case of any further change or modification.

Dedicated React.js development team

Hire dedicated React.js developers to build robust apps with scalability that provides outsourcing.

Migration to React

Our professionals will do a high-quality migration from any other frontend framework to React.

Project rescue

Our software development outsourcing team will analyze the mistakes and get rid of the legacy code to meet industry standards.

Other React.js development services we provide
  • • Progressive Web Apps Development
  • • React Web Design
  • • React.js Support And Maintenance
  • • React.js UI Development
  • • React Native App Development
  • • React.js Customization Services
  • • React.js Social And Interactive Apps
  • • React.js ECommerce Development
  • • React.js Portal Development
  • • React.js Template Creation
  • • React.js Plugins & Components Development
  • • React.js Enterprise Application Development

How we differ


Agile approach

Scale your team up and down, depending on your needs. Add up part-time employees and consultants to help with specific tasks like cybersecurity, architecture, DevOps.


Dedicated project manager

Work through our project manager to build better relationships with our team and manage administrative tasks.


78% employee retention rate

We are interested in long-term relationships. Our employees stay with our clients and us for years.


9/10 client satisfaction score

Our clients highlight our ability to build great personal relationships with them, except for the excellent code quality.


Seamless integration

After you hire iOS engineers from us, we easily integrate them into your ongoing work without interrupting your processes.


Risk management

Identifying errors early results in up to 30% fewer defects across the product lifecycle.

Sucess cases

My Theory Test app by James May
Building #1 driving app in the UK
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Developing a SaaS platform that assists UK homebuyers
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Visualizing air quality sensor data in a web dashboard
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Engagement models

Decide which model best suits your project


What is the cost of React.js development outsourcing?

To determine the cost of outsourcing React.js engineers, we used such platforms as Glassdoor, Monster, Indeed, PayScale, and LinkedIn, as well as our in-house network. While these figures may vary somewhat, they offer a broad picture of React engineers' hourly rates throughout the world.


The United States and Western Europe





Is React.js good for large applications?

React.js is employed at the core of Facebook, Instagram, and Netflix, despite the fact that it is usually used to construct small and medium-scale projects. As a result, React.js may be used to create large-scale apps.

Can you build mobile apps with React.js?

React.js is most often used for web development, however, React Native may be used to create mobile applications. Relevant has experts in both frameworks, so don’t hesitate to outsource React web and mobile app development to us.

Do you provide React.js development consulting services?

Yes, we consult on React.js development. Please do not hesitate to contact us right now if you require React.js consulting. You may also hire developers to build React.js apps for you.

You are located in Ukraine, what about the code quality of Ukrainian developers?

SkillValue recognized Ukrainian software engineers among the world’s best, with an average score index of 91.26%. Besides, software development teams from Ukraine scored an average of 88.7% across all HackerRank challenges. This makes Ukraine a great place to outsource React.js development services and find React.js development companies.

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