React.js Development Services

Relevant has been providing React.js development services and consulting since the technology appeared. We delivered 200+ projects to clients from 25 countries and are ready for yours. Hire our React.js development company now.

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React.js Development Services

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

«We needed to find a company that had the skills, good communication and was fair on price. We chose Relevant Software because we felt that they understood our business needs.»

Ole Jørgen Næss and Christopher Krohn
VP of Product and Engineering & Director of Strategic Partnerships and Integrations at Svenn (former 24onoff)
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React.js development services we provide

React.js development from scratch

If you are launching a new product, we can build a React.js project from scratch for you.

Migration to React

Our experts will perform high-quality migration to React from any other frontend framework.

Dedicated React.js development team

Hire dedicated React.js developers to fit your needs at scale. They are also skilled enough to refactor the poorly written code by another React.js development company to meet industry standards.

React Native app development

Experience the full power of the top cross-platform mobile app development framework.

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

How we Differ

01

Agile approach

Scale your team up and down, depending on your needs. You can add part-time specialists when and if required.

02

Dedicated project manager

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

03

8.9/10 client satisfaction score

We are a top-rated React.js development company. Our clients highlight our ability to build great personal relationships with them, except for the excellent code quality.

04

92% of the company – senior and middle engineers

We invest in attracting the best talent from the market. We hire only strong middle and senior engineers and no juniors.

05

20% employee turnover rate

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

06

Thinking of the end user

Our thoughtful UX designs and usability practices create experiences that benefit customers.

React.js development cases

FirstHomeCoach

Developing a SaaS platform that assists UK homebuyers

Fintech
UK
View case

Kaizo

Gamifying customer support with a Zendesk app

Management
The Netherlands
View case

Airthings

Visualizing air quality sensor data in a web dashboard

IoT
Norway
View case

Engagement models

Decide which model best suits your project

FAQ

I want to hire React.js developers for my project. Are there any additional services you provide?

At Relevant, you can have a skilled team of React.js developers along with a project manager who can reduce your overall burden.

How can I test your React.js developers' expertise?

We are always open to testing our developers’ skills and expertise. The most common ways of checking coding standards are taking interviews over Skype calls or giving test technical tasks.

You are located in Ukraine, what about the code quality of Ukrainian React.js 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 company.

How much does it cost to hire a React.js developer?

Although rates vary with respect to developers’ experience, at Relevant, you can hire React.js developers starting from $40 per hour. Our React.js developers are ready for hire.

Do you sign an NDA Document for my project?

Yes, we do.  We perfectly understand your urge to keep your valuable business information safe. We will sign an NDA document and provide you with other key documents in software development outsourcing.

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