Hire the top 3% of freelance Windows developers.

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

Member since July 11, 2017
Piotr has been developing a wide range of software for investment managers and fintech—covering enterprise-grade platforms, tactical solutions, real-time systems, and batch processing. He's very experienced in all aspects of the software lifecycle from requirement an... Click to continue

Christopher Ratcliff, United Kingdom

Member since January 27, 2016
As a highly experienced freelance software engineer, Christopher ensures that he keeps up to date with the latest technologies, and one of his greatest strengths is applying attention to the detail in designing and implementing innovative technical solutions that are... Click to continue

David Richter, Germany

Member since November 26, 2015
David has over ten years of experience in software engineering and about seven years with .NET, C# and ASP.NET. He's worked on projects of all sizes while also passionately following his own entrepreneurial adventures, which has given him a deep understanding of UI/U... Click to continue

Dmitry Grachyov, Russia

Member since October 30, 2016
Dmitry has nearly a decade of experience developing .NET and JS applications, including founding and doing research for semantic-oriented IDE Acodemica, which helps beginning programmers to efficiently learn software development, and developing the South African Tour... Click to continue

Tomislav Trajkovski, Netherlands

Member since July 5, 2016
Tomislav is a technically-oriented software professional with 25 years of experience. With an entrepreneur's attitude, he's looking for opportunities to help his customers with tough software development challenges. Tomislav is an excellent communicator who will put ... Click to continue

Richard Rozsa, Netherlands

Member since June 12, 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 inte... Click to continue

Dmitriy Dubrovskiy, Thailand

Member since October 23, 2014
Dmitriy has been developing web and Windows-based applications for over fifteen years. He has extensive experience in development, quality assurance, problem solving, and the entire software development life cycle. He excels at immersing himself in projects and commu... Click to continue

Aleksander Kowalczyk, Poland

Member since November 6, 2014
Aleksander is a senior .NET developer with experience in software architecture design and analysis, project management, and team leadership. Thanks to the variety of industry sectors and roles in his background, he has the ability to learn quickly and to manage unexp... Click to continue

Wouter Steenbergen, United States

Member since December 11, 2013
A highly motivated, versatile, and skilled Xamarin Forms expert, Wouter has demonstrated expertise in software design and delivery covering large-scale cloud services, mobile apps, and on-premise software. He has proven ability to identify and drive strategic program... Click to continue