Hire the top 3% of freelance
Fusebox developers.

Toptal is a marketplace for top Fusebox developers, engineers, programmers, coders, architects, and consultants. Top companies and start-ups choose Toptal Fusebox freelancers for their mission critical software projects.
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Hire Fusebox developers and engineers

Danielle R Weisz, United States

Member since August 6, 2015
Danielle is a software developer and engineer with experience in both development and test roles. Her focus is on web and mobile development, but she is confident in her ability to tackle various, complex, and interrelated problems of all kinds, and she is constantly striving to learn new skills. Click to continue

Michael Valasanyan, Armenia

Member since July 7, 2015
Michael loves designing complex solutions that require a creative and analytical approach combined with the adoption of new technologies and methodologies. He enjoys traveling and working in a culturally diverse and global environment, communicating with international teams and creating real value for customers. Click to continue

Aidan Musnitzky, South Africa

Member since May 30, 2015
Aidan is a full-stack software engineer with a strong theoretical computer science and mathematics background. He has built mobile/web applications and web services at scale, worked on large-scale projects, and designed and developed various games and products. He has worked on large teams and led small teams, including leading a new internal product team at Amazon Web Services. Click to continue

Seth Stone, United States

Member since July 13, 2014
Seth is a software architect, developer, and technical mentor who is currently designing and building an enterprise CRM application for a non-profit in East Texas. Previously, he has worked full-time as a programmer for Walmart. He is proficient in ColdFusion, jQuery, and MySQL. Click to continue

Joachim Kuebart, Germany

Member since April 17, 2015
Joachim has worked as a professional programmer for more than 20 years. His focus is on high-performance and high-reliability software development, specializing in heterogeneous systems integration. A mathematician by education, he enjoys working on complex problems in a demanding environment. Click to continue

Andre Bar'yudin, United Kingdom

Member since January 20, 2015
Andre is a seasoned developer with close to 20 years of hands-on experience, including C++/C#/Java/Scala/Python/etc. and fintech/investment banking experience. He speaks English, Hebrew, Russian, and some Spanish, and is quite capable of working both on his own and in a multinational team. Click to continue

Anton Tanchuck, Ukraine

Member since March 30, 2015
Anton has a passion for algorithms and coding challenges as well as a lot of experience in developing both managed and native code for Windows and Windows CE operation systems, including all levels from UI to kernel modules. This, combined with years of experience creating multi-platform applications (from OS X to Windows and even some RTOS) and excellent communication skills, makes him a great addition to any international team. Click to continue

Youssef Shahin, Egypt

Member since November 1, 2013
Youssef is an engineer, developer, and problem solver with a proven ability to build optimal solutions for solving complex problems. He has experience with large scale architectures and machine learning solutions. He is a fast learner who is constantly looking to improve his skills. Click to continue

Adis Hamzić, Bosnia and Herzegovina

Member since June 3, 2015
Adis is a software developer with proven skills ranging from embedded programming to web front-end development. Mostly focused on .NET and Java ecosystems and object-oriented programming due to familiarity and comfort, he still has no problems choosing other technologies and and learning new ones. Click to continue
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Testimonials
“Robert was such a breath of fresh air! I’m used to working with developers who don’t speak good English, don’t understand my needs, and are bad communicators in general. But Robert was not only an EXCELLENT communicator, he knew exactly what I was looking for and made it better than I thought possible. Now I have a website that works better than I thought it could for less than the cost it would have taken other developers, and in half the time. Robert is as good as they come, and a true professional. Anyone thinking of working with him, stop thinking about it and hire him. You won’t regret it.”
Matthew Bennett
CEO @ Winning Social
“My experience with Toptal has exceeded expectations. I needed to quickly find a front-end developer, and the first person they recommended was a perfect fit. A month later, I needed an iOS developer and they delivered again. I'm incredibly impressed with the quality of the people in Toptal's network and how quickly I was able to find a match for my needs. Greco is an amazing web developer. He has great attention to detail, in such a way that his websites look just like the design mockups we created on Photoshop. Not only that, but his code is very organized, and he proved to be very skilled in React.js. I couldn't have been happier with his contributions to our company. Vadim is a very experienced software engineer, particular in iOS. He was able to help us build our mobile app in record speed, and also contributed to major mobile and architecture decisions. Vadim is a proactive and intelligent engineer and has impressed us from day one.”
Bruno De Martino
Head of Product @ Token
“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 recently launched our app with the help of Toptal and Nikola, an iOS developer. I was immediately impressed with the constant communication, detail, and level of talent that Nikola brought to the table. More importantly, when the project was underway, Nikola proactively provided creative workarounds for unforeseen hurdles and challenges. I couldn't be happier with our engagement and would highly recommend Nikola and Toptal.”
Chip O'Toole
Founder @ Humans Helping Robots LLC
“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
“John has been so great to work with! He has met all our requirements, done a speedy job with excellence, and has completed everything we’ve asked him to. Working with him has been a great experience.”
Jenny Lord
Communications Project Manager @ Lake Pointe Church
“I've gotten 1 developer from Toptal so far. He's a really good part of our team. I'm planning on adding another from Toptal in the near future. Toptal is a big help these days when recruiting is a big part of my job.”
Aaron Rubin
Founder & CEO @ ShipHero
“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
“Dave as a developer was absolutely fantastic! The guidance that he provided us will allow us to make tremendous improvements to the next version of our application.”
Baroni Parson
IT Manager @ City Real Estate Advisors, Inc.
“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
“One of their engineers from Colombia has joined our team as a full-time developer for more than 6 months, sometimes flying to work on-site in New York City with us. He is one of the best developers I've ever worked with.”
Carter Cleveland
CEO @ Artsy
“We've had multiple needs for various development talent and Toptal doesn't disappoint. They truly focus on matching the best developer to our specific engagements, and they continue to stay connected in an effort to exceed our expectations at all times”
Mindle Hastings
Sr. Product Manager @ Bodybuilding.com
“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
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