Toptal Developers City Directory

The Toptal network includes experts around the world. See the list below to browse profiles of top freelance developers located in some major cities.

Check out some of our top developers

Mike Hutton

United States
Toptal Member Since May 27, 2015

Mike is a software architect and developer with over 25 years of experience developing large-scale mission-critical systems. He currently specializes in Java and J2EE development, C++ and C development, and embedded systems for the IoT. Also, he is an internationally recognized expert in the area of lottery gaming systems. Mike has been delivering solutions employing geographically diverse teams for the past 16 years.

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Richard Rozsa

Netherlands
Toptal Member Since August 22, 2013

Richard Rozsa offers a vision of data as a self formatting entity. For more than 30 years, he's delivered top quality technical architecture, programming, testing and solutions for complex problems--on-time and within budget. He's extremely flexible and able to integrate as a standalone freelancer or within teams.

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Ted Cohn

United States
Toptal Member Since April 9, 2014

Ted has 30+ years as a senior architect, technologist, developer, entrepreneur, and CTO. He led Barnes & Noble's Nook team in Palo Alto, developed Pleo the dinosaur as well as Orderscape restaurant search/food ordering voicebot, and worked for Apple, Excite, and NeXT. He enjoys developing new concepts and technology, leading teams, innovating, and delivering incredible products. Ted has superb communication and presentation skills.

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