Hire the top 3% of freelance
HFT developers.

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

Krzysztof Ożóg, Poland

Member since August 26, 2014
Krzysztof is a skilled Symfony developer with excellent knowledge of Symfony 2, Symfony 3, PHP, and OOP coding practices and familiarity with continuous integration workflow and continuous delivery. He can work with simple front-end features using TWIG, Twitter Bootstrap 3, LESS/CSS, HTML5 and JS/jQuery. He has a strong knowledge of Git workflow and enjoys working with startups and mobile development. Click to continue

Abhinav Chordia, United States

Member since November 6, 2013
Abhinav is an efficient, adaptable developer who can and will use any technology that is best suited for a job. He is an entrepreneur at heart who has experience working in the private sector. He understands the need to create products on time while maintaining a high level of innovation. Click to continue

Miguel Teves, Portugal

Member since August 27, 2013
Miguel is a software engineer with both academic and professional experience. He specializes in front and back-end Android and Java applications. Miguel believes that everything is possible, and is driven to solve all challenging problems that he encounters. Click to continue

Rogelio Nicolas Mengual, Argentina

Member since November 19, 2012
Rogelio is a versatile, positive, and self-motivated full-stack engineer with over twelve years of work experience in many programming languages, frameworks, and platforms. He enjoys taking on new challenges and constantly strives to learn new skills. Click to continue

Taras Mykhailovych, Ukraine

Member since November 15, 2013
Taras aims to make all of his development optimal, fast, secure, and reliable. He analyzes tasks deeply and applies only the technologies which best fit and comply with the project goals. Click to continue

Tino Tkalec, Croatia

Member since October 3, 2014
Tino is a software engineer with over 10 years of experience in creating native Windows and Web Applications. He has a strong experience with the LAMP stack and the ability to refactor spaghetti code into reusable and testable code. Click to continue
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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'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
“In our 2 years of operations this is by far the most enjoyable and productive working relationship we have had with a developer. I plan on continuing to recommend Toptal's services to other entrepreneurs I run into.”
David Sawyer
CEO @ TSOLife
“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
“When you're growing quickly and your internal resources are strapped, you need to find a way to move forward regardless. We couldn't have done it without Toptal. From content creation to programming and design, we were able to leverage the expertise of Toptal's network to move even faster that we could have otherwise. They prioritized finding us the right person, not just a person. Every single one they introduced us to was not only qualified and professional, but also eager to help us.”
Josh Leskar
Manager @ Udemy
“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
“I couldn’t have been more pleased with Toptal. They are professional, quick, well priced, and fun. I will be using them again for my next project, and the next, and the next, and the next ... ”
Mac Smith
President @ New Texas Investments
“My business relationship with Toptal has been nothing short of terrific. From reviewing my project with their team to choosing a highly-talented developer, and all the way through releasing our application, it has been an incredibly smooth and successful experience.”
Gary Craig
Senior Analyst @ NetApp
“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
“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
“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
“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
“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 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
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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