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Hire the best React.js developers near Philadelphia.

Toptal is a marketplace for top remote React.js developers, engineers, programmers, coders, architects, and consultants. Top companies and start-ups in Philadelphia choose Toptal React.js freelancers for their mission critical software projects.
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Hire remote React.js Developers near Philadelphia or in a similar time zone

Jason Jones

Member since September 17, 2014
Jason is a full-stack developer with a keen eye for design and over a dozen years' experience. As a self-taught developer, his M.O. has always been to figure out the skills he needs to solve the challenges put before him and to meet them head-on, and he has never met a challenge he couldn't overcome. He does not miss deadlines, and he leaves a trail of happy clients and managers in his wake. Click to continue

Derick Olson

Member since October 11, 2017
Derick is a Full-stack Developer specializing in React.js and web applications. He has worked at tech companies in New York and San Francisco such as Foursquare and Remind. A UPenn grad with a degree in CS, Derick believes in test-driven development and data-driven decisions. Click to continue

Alex Long

Member since August 3, 2015
With development experience involving five different startups over the past three years, Alex is experienced in both prototyping ideas from scratch as well as driving progress in existing platforms. Last year, Alex presented a system built by himself and colleagues to perform malware analysis using machine learning and natural language processing techniques at Blackhat 2015, a highly respected cyber security conference. Click to continue

Kristo Jorgenson

Member since August 7, 2016
Kristo studied engineering and physics at Dartmouth College and left school to start a company developing software for athletes and coaches. While there he learned JavaScript and particularly React. He has built performant React web apps with an intense focus on the user experience and functional design. Click to continue

Erick Katzenstein

Member since April 10, 2017
Erick is a lead developer at a technology consulting studio based in New York and Portland. Much of his professional experience includes technology development with product, automotive, and architectural designers—focusing on ways to improve design process through web and stand-alone applications. Erick's background is in architectural design, and his major interests include 3D interaction and data visualization. Click to continue

Steve Gattuso

Member since September 8, 2017
Steve has more than 12 years of experience in all sorts of development roles, but he specializes in full-stack web development (with Rails and React/Redux) and cross-platform React Native applications. He prefers to work with small-to-medium sized firms in prototyping new products, workflow automation, and advising on the technical architecture. Click to continue

Edward Lin

Member since December 11, 2013
Edward is a web architect, technology enthusiast, and problem solver. With over 12 years of industry experience, he has delivered scalable and robust software for high traffic, enterprise level mobile web and eCommerce applications. Click to continue

David Genger

Member since January 13, 2017
David is a passionate front-end web developer who excels at creating pixel-perfect web interfaces. He's a tech guru and a creative, out-of-the-box thinker. David's youthful energy makes him suitable for the fast-paced environment of web development and rapid adapts to ever-changing developing trends. He's an excellent communicator and team player, speaks a fluent English, and is always ready to accept feedback on his work. Click to continue

David Pfeffer

Member since May 6, 2016
David is a software engineer and an adjunct computer science professor at Stevens Institute of Technology in Hoboken, NJ. He’s been involved in a number of startup businesses as well as worked in the financial services sector on high bandwidth/high transaction computing. He’s an expert in C#/.NET and TypeScript, having used both since initial betas, and he does regular work with .NET Core and Node as well as React, Angular, Cordova, and Ionic. Click to continue

Shanglun Wang

Member since April 1, 2016
Sean is a passionate polyglot developer with extensive experience in full-stack web development, system administration, and data science. He is capable of working in both Linux and Windows environments and has developed everything from machinery interface to market intelligence software. Sean is also an excellent communicator and spends his spare time coaching speech and debate. Click to continue
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“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 an internet marketing company specializing in pay-per-click management, our clients frequently ask us to provide services that fall outside the scope of our primary business. We have found Toptal to be exactly the resource we need to connect with contractors so we can deliver our clients top tier web development talent at a reasonable cost.”
Pashmina Lalchandani
Owner @ Flowsimple
“Toptal has been an incredible source of amazing software engineering talent. The contractors who have worked with us have been top notch, spoke perfect English, and worked superbly with our team. We recommend Toptal without any reservations!”
Vineet Singal
Co-Founder @ CareMessage
“We were extremely impressed with both Toptal and our developer, Bojan. They were professional and flexible with our schedule. On multiple occasions, we needed to alter our timeline and they never hesitated to accommodate us. Bojan was communicative and delivered what we asked for on-time and exactly to spec. I know that should we need additional work, we will surely be looking to hire Bojan and Toptal again. ”
Stephen Vasallo
Co-founder @ Bubble
“With Toptal, we are able to find talented developers in a matter of weeks instead of months. The quality of talent they supply is extremely high as the developers are able to immediately onboard and ramp incredibly fast.”
Zac Carman
CEO @ ConsumerAffairs
“Toptal helped us achieve our goals by really understanding what we were looking for. They worked with us very closely to figure out what the right talent looked like -- from a technical, cultural perspective -- and helped us get the onboarding done quickly so the talent could be effective as soon as possible. ”
Jay Tring
Technical Team Lead, CSR Connect, Australia @ CSR Limited
“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
“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
“Getting set up with Toptal and finding a new team member was so easy, I don't know why anyone wouldn't give it a try. Best of all, we no longer have to worry about finding great people to help with our projects!”
Mike Branch
President & CTO @ Harbor System Integrators, Inc
“What attracted us to Toptal was that Toptal is sourcing its talent from a global pool. The selection process is very stringent. They’re sourcing the talent not only based on capabilities -- sourcing the best 3% -- but also based on cultural fit, which is really important to us. We had an amazing experience working with Toptal. Toptal helped us achieve our goals by bringing us very high-quality resources, on very short notice.”
Elmar Platzer
Digital Transformation Leader, CSR Australia @ CSR Limited
“Ignacio is one of the most diligent software developers that we have ever worked with—we feel like he's part of the family. He has always been flexible enough to work on our team's schedule and never misses deadlines. Toptal gets you the talent you need, on your timeline, keeping the process very low friction.”
Austin Evarts
CEO @ GoChime
“The best talent is at Toptal for sure. It's way better and faster than any other means of getting top talent.”
Rajesh Nagarajan
Co-Founder & CTO @ maxmantra
“We have been incredibly happy with our Toptal experience. Initially a skeptic, the process to find and recruit a fabulous iOS developer was very easy. Rather than sifting through hundreds of CVs, we saw two and hired them. They have worked effectively, getting up to speed incredibly quickly and have almost become part of the team. We would definitely use Toptal again. ”
James O'Day
Co-Founder @ Pearlshare
“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