Hire the Best React.js Developers Near London

Toptal is a marketplace for top remote React.js developers. Top companies and start-ups in London choose Toptal React.js freelancers for their mission-critical initiatives.

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Hire remote React.js developers near London or in a similar time zone

View Valentino

Valentino Aluigi

Freelance React.js Developer

United KingdomToptal Member Since February 16, 2015

Valentino is a hands-on technical lead/senior Agile developer specialized in web and service-oriented applications and dynamic languages (JavaScript, Ruby, PHP, Python, etc.). He is passionate about working with motivated teams and getting things done.

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React.jsJavaScriptjQueryBehavior-driven Development (BDD)Test-driven Development (TDD)Agile Software DevelopmentScrumNode.jsData Science
View Ivan

Ivan Turkovic

Freelance React.js Developer

United KingdomToptal Member Since May 4, 2015

Ivan is a geek, visionary, startup enthusiast, occasional tech blogger, software developer, and entrepreneur based in London. He has no use for mediocrity and won't settle for average. He's been known to stay up all night thinking about how he can be truly exceptional at what he does. You might call this a positive trait or competitive spirit, but he calls it passion.

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React.jsRubyJavaScriptSQLSassFull-stackHTML5CryptocurrencyCSSRuby on Rails (RoR)AngularJSPhoneGapPrototype Framework
View Vu

Vu Nam Nguyen

Freelance React.js Developer

United KingdomToptal Member Since June 28, 2018

Vu Nam is a software engineer that has worked with Fortune 500 tech-focused companies. He's creative with a high standard of technical implementation—specializing exclusively in full-stack roles in greenfield projects to work with the latest tech. His most used tech stack is React, Redux, TypeScript, RxJS, GraphQL, Node.js, PostgreSQL, Koa, Docker, Terraform and AWS. This stack enables him to build things the right way—thoroughly and quickly.

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React.jsJavaScriptTypeScript
View Andreas

Andreas Kater

Freelance React.js Developer

United KingdomToptal Member Since October 3, 2018

Andreas is an experienced full-stack developer with a focus on Node.js and React. He has been the COO of three tech start-ups in London, most recently for an NLP consultancy partnered with Google Cloud Platform and Twilio. Andreas has also been a management consultant which gives him a lot of experience in senior stakeholder management. He holds an MBA from INSEAD.

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React.jsJavaScriptGoogle Cloud Platform (GCP)FlaskTwilioGoogle Sheets API
View Max

Max Willmott

Freelance React.js Developer

United KingdomToptal Member Since August 14, 2018

Max possesses hands-on experience building various complex web applications, ranging from real-time trading dashboards to highly detailed analysis applications. He displays a strong technical and product direction in leading projects from inception to delivery. He's also considered a capable and experienced mentor in his stack by his peers.

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React.jsJavaScriptRxJSRamdaTypeScript
View Kostas

Kostas Familonidis

Freelance React.js Developer

United KingdomToptal Member Since November 21, 2013

Kostas is a passionate full-stack developer, most recently focused on cross-platform mobile app development but also experienced with a variety of other projects and platforms, from business process automation to finance and beyond.

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React.jsRubyJavaScriptRuby on Rails (RoR)jQueryRedisGitLabRed Hat LinuxUbuntuMySQL DaemonMongoDBSinatraReact Native
View Richard

Richard Gill

Freelance React.js Developer

United KingdomToptal Member Since December 4, 2015

Richard is a senior full-stack JavaScript engineer. He specializes in React Native, React, Node.js with JavaScript, and Elixir (OTP). In his career, Richard has built and delivered over 20 React and React Native-based apps.

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React.jsJavaScriptReact NativeNode.jsCross-platformJavaC#RubyPythonRuby on Rails (RoR)
View Frédérique

Frédérique Mittelstaedt

Freelance React.js Developer

United KingdomToptal Member Since September 16, 2017

Frédérique is a software engineer and entrepreneur with an MSc in theoretical physics from Imperial College London. He excels at building full-stack systems with the web, desktop, and mobile apps, microservices, and external integrations. Frédérique co-founded an international marketing agency and three startups in developer tools, cybersecurity, and AI. Frédérique regularly releases TypeScript packages and contributes to other open-source projects.

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React.jsJavaScriptTypeScriptJiraPython 3REST APIHTML5REST APIsCSS3AWSExpress.jsAmazon Web Services (AWS)Full-stack
View Prashant

Prashant Singh

Freelance React.js Developer

United KingdomToptal Member Since December 3, 2018

Prashant is a full-stack developer with a broad and versatile coding skill set. He quickly helps startups and enterprises with prototypes and ideas by efficiently building those things into reality. His expertise lies in building MVPs, apps, enterprise software, scalable microservices, web crawlers, REST and Socket APIs, infrastructure modeling, AWS, and deployments. Prashant is the go-to guy for any of your development needs.

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React.jsAngularDjangoFlaskBootstrapReact NativeExpress.jsNode.jsjQueryGitWebStormAndroid StudioMicrosoft Visual Studio
View Leonardo

Leonardo Andrés Garcia Crespo

Freelance React.js Developer

United KingdomToptal Member Since January 1, 2014

Leonardo is a lifelong fan of technology and is always trying to learn something new while keeping up to date with his favorite technologies. He has a very proactive personality, and he's always building something. He is currently heavily working with technologies such as React and GraphQL.

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React.jsJavaScriptRubyRuby on Rails (RoR)Backbone.jsGitHubAgile Software DevelopmentSQLTypeScriptGraphQLMac OS
View Frederick

Frederick Fisher

Freelance React.js Developer

United KingdomToptal Member Since May 21, 2015

Fred is a versatile full-stack lead developer, technical architect, and entrepreneur with a proven track record delivering wide-ranging solutions from big data systems to websites, mobile apps, and UX design. He is an expert in databases, Python, and JavaScript. He is also strong at data analysis, UX design, and communication.

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React.jsJavaScriptAPI ArchitectureCoffeeScriptWeb ArchitecturePythonDjangoPhoneGapCordovaSQLAlchemyQuickBooks APIAmazon APIjQuery

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A Hiring Guide

Guide to Hiring a Great React.js Developer

React is a JavaScript library developed by Facebook that has revolutionized the way we think about apps. Borrowing ideas from declarative, reactive, and functional programming, it makes developing highly interactive user interfaces a breeze. As such, it is something that every front-end developer should have in their tool belt. Finding the right engineer for all your React needs can be challenging. This hiring guide provides a hiring process with a set of insightful questions to help you identify amazing full-time and part-time React developers who are experts in their field.

Read Hiring Guide

React.js Hiring Resources

More Resources to Hire React.js Developers

Job Description Template

Interview Questions

Tips and Practices

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Toptal in the press

... allows corporations to quickly assemble teams that have the right skills for specific projects.

Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

Our clients
Building a cross-platform app to be used worldwide
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Creating an app for the game
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Testimonials

Tripcents wouldn't exist without Toptal. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. The Toptal team were as part of tripcents as any in-house team member of tripcents. They contributed and took ownership of the development just like everyone else. We will continue to use Toptal. As a start up, they are our secret weapon.

Brantley Pace, CEO & Co-Founder

Tripcents

I am more than pleased with our experience with Toptal. The professional I got to work with was on the phone with me within a couple of hours. I knew after discussing my project with him that he was the candidate I wanted. I hired him immediately and he wasted no time in getting to my project, even going the extra mile by adding some great design elements that enhanced our overall look.

Paul Fenley, Director

K Dunn & Associates

The developers I was paired with were incredible -- smart, driven, and responsive. It used to be hard to find quality engineers and consultants. Now it isn't.

Ryan Rockefeller, CEO

Radeeus

Toptal understood our project needs immediately. We were matched with an exceptional freelancer from Argentina who, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal makes connecting with superior developers and programmers very easy.

Jason Kulik, Co-Founder

ProHatch

As a small company with limited resources we can't afford to make expensive mistakes. Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee , Principal

Site Specific Software Solutions

We used Toptal to hire a developer with extensive Amazon Web Services experience. We interviewed four candidates, one of which turned out to be a great fit for our requirements. The process was quick and effective.

Abner Guzmán Rivera, CTO and Chief Scientist

Photo Kharma

Sergio was an awesome developer to work with. Top notch, responsive, and got the work done efficiently.

Dennis Baldwin, Chief Technologist and Co-Founder

PriceBlink

Working with Marcin is a joy. He is competent, professional, flexible, and extremely quick to understand what is required and how to implement it.

André Fischer, CTO

POSTIFY

We needed a expert engineer who could start on our project immediately. Simanas exceeded our expectations with his work. Not having to interview and chase down an expert developer was an excellent time-saver and made everyone feel more comfortable with our choice to switch platforms to utilize a more robust language. Toptal made the process easy and convenient. Toptal is now the first place we look for expert-level help.

Derek Minor, Senior VP of Web Development

Networld Media Group

Toptal's developers and architects have been both very professional and easy to work with. The solution they produced was fairly priced and top quality, reducing our time to launch. Thanks again, Toptal.

Jeremy Wessels, CEO

Kognosi

We had a great experience with Toptal. They paired us with the perfect developer for our application and made the process very easy. It was also easy to extend beyond the initial time frame, and we were able to keep the same contractor throughout our project. We definitely recommend Toptal for finding high quality talent quickly and seamlessly.

Ryan Morrissey, CTO

Applied Business Technologies, LLC

I'm incredibly impressed with Toptal. Our developer communicates with me every day, and is a very powerful coder. He's a true professional and his work is just excellent. 5 stars for Toptal.

Pietro Casoar, CEO

Ronin Play Pty Ltd

Working with Toptal has been a great experience. Prior to using them, I had spent quite some time interviewing other freelancers and wasn't finding what I needed. After engaging with Toptal, they matched me up with the perfect developer in a matter of days. The developer I'm working with not only delivers quality code, but he also makes suggestions on things that I hadn't thought of. It's clear to me that Amaury knows what he is doing. Highly recommended!

George Cheng, CEO

Bulavard, Inc.

As a Toptal qualified front-end developer, I also run my own consulting practice. When clients come to me for help filling key roles on their team, Toptal is the only place I feel comfortable recommending. Toptal's entire candidate pool is the best of the best. Toptal is the best value for money I've found in nearly half a decade of professional online work.

Ethan Brooks, CTO

Langlotz Patent & Trademark Works, Inc.

In Higgle's early days, we needed the best-in-class developers, at affordable rates, in a timely fashion. Toptal delivered!

Lara Aldag, CEO

Higgle

Toptal makes finding a candidate extremely easy and gives you peace-of-mind that they have the skills to deliver. I would definitely recommend their services to anyone looking for highly-skilled developers.

Michael Gluckman, Data Manager

Mxit

Toptal’s ability to rapidly match our project with the best developers was just superb. The developers have become part of our team, and I’m amazed at the level of professional commitment each of them has demonstrated. For those looking to work remotely with the best engineers, look no further than Toptal.

Laurent Alis, Founder

Livepress

Toptal makes finding qualified engineers a breeze. We needed an experienced ASP.NET MVC architect to guide the development of our start-up app, and Toptal had three great candidates for us in less than a week. After making our selection, the engineer was online immediately and hit the ground running. It was so much faster and easier than having to discover and vet candidates ourselves.

Jeff Kelly, Co-Founder

Concerted Solutions

We needed some short-term work in Scala, and Toptal found us a great developer within 24 hours. This simply would not have been possible via any other platform.

Franco Arda, Co-Founder

WhatAdsWork.com

Toptal offers a no-compromise solution to businesses undergoing rapid development and scale. Every engineer we've contracted through Toptal has quickly integrated into our team and held their work to the highest standard of quality while maintaining blazing development speed.

Greg Kimball, Co-Founder

nifti.com

© React.js is owned by Facebook, Inc.

How to Hire React.js Developers Near London

1

Talk to One of Our Industry Experts

A Toptal director of engineering will work with you to understand your goals, technical needs, and team dynamics.
2

Work With Hand-Selected Talent

Within days, we'll introduce you to the right React.js developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new React.js developer for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

Tap Into World-Class Talent

  • Trusted Experts Only

    All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.

  • The Right Fit

    We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.

  • Scale as Needed

    Hire in under 2 weeks and scale your team up or down as needed, no strings attached.

  • Seamless Hiring

    We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.

  • Flexible Engagements

    Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.

  • Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Featured Toptal React.js Publications

EngineeringWeb front-end

Creating Live Dashboards With Airtable and React

by Dylan Golow
EngineeringWeb front-end

WebAssembly/Rust Tutorial: Pitch-perfect Audio Processing

by Peter Suggate
EngineeringTechnology

Full-stack NLP with React: Ionic vs Cordova vs React Native

by Shanglun Wang
View More React.js Articles

Top React.js Developers are in High Demand.

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