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Hire Ext JS developers and engineers

Keith Zimmerman, United States

Member since August 19, 2014
Keith is an experienced architect, developer, and modeler with superb communication skills and the ability to see a project through from beginning to end. He is equally comfortable with the rapid prototyping needs of startup companies and the agile development workflow in larger teams. Click to continue

Pablo Lalloni, Argentina

Member since November 25, 2012
Pablo is an architect and developer with extensive experience in a wide range of techniques and technologies and a strong ability to understand and solve problems efficiently while keeping in mind the big picture. He consistently achieves very high quality and has successfully led several projects with small teams. Click to continue

Ezhil Vendhan, Singapore

Member since December 13, 2013
Ezhil is a full stack web developer proficient in Java/J2EE, Adobe AEM (CQ), Python, Meteor, and Node.js. He always stays up to date on the related technical stacks. He has nearly 10 years of programming experience working for startups as well as enterprise clients. Click to continue

Maxim Arshinov, Russia

Member since June 13, 2013
Maxim is a seasoned software developer and has been a team member or team leader on numerous successful projects. He excels in both back-end and front-end development, as well as test automation. He is an expert with JavaScript and C#, and has often created website back-end features from scratch. Click to continue

Eugen Nekhai, Belarus

Member since December 17, 2013
Eugen is an architect, engineer, developer, and entrepreneur with proven ability to develop efficient, scalable, and fault-tolerant server solutions for complex problems. He boasts extensive experience and skills with all levels of software and architecture. Click to continue

Tiago Silva, Portugal

Member since April 9, 2012
Tiago left his position at Microsoft to co-found Hive. From then on, building up Hive has led him through working on projects in every kind of language and environment, performing every skill imaginable from sales, to project management and hardcore development. For him, programming is an art form, and he gets a kick out of making his code as elegant as possible. Click to continue

Alessandro Iob, Austria

Member since July 8, 2013
Alessandro is a top freelance architect and developer with a number of skills. He has designed and developed API services, games, process automation systems, fault-tolerant distributed systems, and multi-platform applications. He has also reverse-engineered PLCs and interfaced with refrigerator systems. Click to continue

Dane Knezic, United Kingdom

Member since January 21, 2014
Dane has 10 years of enterprise software development experience in both front-end and back-end development. He likes system integration and working in Agile environments. He is originally from Australia, enjoys travel, and has been passionate about programming from a young age. Click to continue

Yaroslav Babak, Ukraine

Member since October 9, 2012
Skilled senior Web developer. 6 years experience in software industry. Single-minded, quick learning. Managed complicated development projects related to finances, economics, applied mathematics and artificial intelligence. Good communication skills, high responsibility level. Click to continue

Rafal Gwizdala, Poland

Member since July 21, 2014
Rafal is a skilled software engineer with strong architecture and coding skills, broad technology knowledge, and many years of experience delivering software. He is a project leader, mentor, coder, and consultant. He specializes in business software, process automation, and transactional systems. Click to continue
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"Tech companies simply cannot find the quality employees they want to hire. The solution: Toptal."
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Toptal in the press
“Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.”
Selina Wang
“Toptal allows corporations to quickly assemble teams that have the right skills for specific projects.”
Steven Norton
Testimonials
“We're a small firm with big dreams. After trying 4 or 5 local or outsourced developers, we were out of options. I'd heard of Toptal, but was worried that my company wasn't big enough for them. After calling them up, I found out that I didn't need to meet any minimum budget and was immediately put in touch with a developer to talk through my problems and goals. A day later, he got back to me with a list of possible solutions. After 9 months and 5 developers, Toptal got me my solution in a single week at a price I could afford.”
Kevin Ramirez
Co-Founder @ SixtyVocab.com
“I really enjoyed my experience with Toptal. Searching for a developer was both painless and engaging, and the first match was a perfect fit! Toptal is a fantastic way to find talented developers for small or large aspects of your project.”
Willem Shepherd
Creative Director @ Mookieyams
“With the pressure on and millions watching the Cleveland Cavaliers during the NBA Playoffs, Toptal delivered the talent and expertise needed to launch a brand new fan engagement platform.”
Conor Kenney
Director of Professional Services @ Cleveland Cavaliers
“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
“Toptal was the best thing to happen to my web app. Initially, I hired a team of freelancers from India through another freelancing website—which was a nightmare. In fact, it was so bad that I had to start again from scratch, which is when I found Toptal. The experiences were like night and day. It was so refreshing to get partnered up with a quality developer that I could trust due to Toptal's extensive screening process. I will only use Toptal from now on and highly recommend you do the same.”
Chris Holtzhauer
CEO @ HootRecruit
“We had a wonderful experience with our Toptal consultant. He was very reliable and punctual, delivering excellent work on a budget—we will certainly be using him again!”
Barbara Karpf
President @ DecoratorsBest
“Toptal provides a great service: Within a week of posting my job, I was matched with my developer and ended up completing the entire project with him. I'll continue to use Toptal in the future for any new development work I may need.”
Mike Jones
CEO @ DigitalDripped
“I can't say enough about how happy and confident I am in working with Enrique. He brings an enthusiasm to his profession that is very refreshing, constantly surprising us with his depth of knowledge and his capability to not only complete the task, but to surpass our expectations. He presents us with solutions that we would not have thought about ourselves, and sees the problem better than we can explain it.”
Chad Berryman
Senior Technical Lead @ Zoomedia
“Toptal has been extremely helpful to us in finding top remote talent. The ratio from interview to hire with Toptal candidates is the highest I've ever experienced in my professional career.”
Philipp Berner
Co-founder and CTO @ KeepSafe
“We needed a talented developer and we needed him/her very quickly. So we turned to Toptal and couldn't be happier with the results! Our Toptal freelancer has contributed extraordinary knowledge, talent, and startup experience to our team. We will continue to work with Toptal to fulfill our future talent needs.”
Lindsay Fairman
Founder & Owner @ FairTech Labs, LLC
“It has been wonderful to work with Fabian for the past two years. He is an expert in JavaScript development and has built our embeddable widget and video player. He is a quick study and is able to learn how to integrate new technologies, which is so critical for a startup. He even took the extra effort to teach others on the team. He is super responsive and often went above and beyond to help us meet deadlines (including working on weekends). Thank you Fabian. Thank you Toptal for making it so easy to find and work with amazing talent.”
Natasha Mohanty
CTO @ FEM Inc
“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
“We've used Toptal developers multiple times for multiple projects, and they've always been world-class—regardless of whether they've been from South Africa, Brazil, or the United States.”
Alex Haro
CEO @ Life360
“Toptal has helped my business tremendously by finding, vetting, and recruiting the talent I need, at the right time. I’d definitely recommend it to others.”
Xavier Xicay
CEO & Creative Director @ Tuatara Corp
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My team is going to personally help you find the best candidate to join your team.

Alvaro Oliveira
VP of Talent Operations