Hire the top 3% of freelance Test-driven Development experts.

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Peter Demin, United States

Member since January 30, 2019
Peter is a software developer with more than a decade of experience in small and large-scale Python application development. He believes that to work productively on a project, it entirely depends on communication and transparency. Peter is meticulous with his code a... Click to continue

Vladimir Fedorov, Russia

Member since November 19, 2018
Vladimir creates iOS and macOS applications with supporting back-end APIs and services for companies around the world, delivering streamlined, lag-free user experiences and clean code. He believes in proven techniques like TDD and GitFlow. With 14+ years of experienc... Click to continue

Vasyl Bratushka, Ukraine

Member since September 28, 2016
Vasyl combines a unique set of skills both in project management and applications development. As an IT geek, he always wants to see the code and architecture of the best quality, but as an ex-PM, he knows—business first. A master's degree in international economics ... Click to continue

Bruno Coelho Santiago, Brazil

Member since January 10, 2015
Bruno is a focused and engaged front-end developer with several years of experience in open source projects and a solid JavaScript background. He's always concerned about product quality and believes that UX is the most important piece of any kind of software. Click to continue

Jota Oliveira, Brazil

Member since June 2, 2016
As a developer, Jota understands the benefits of good, clean code and how a well-projected architecture helps productivity and maintainability in the long term. His extensive knowledge of domain-driven development helps to brings together the stakeholders to interact... Click to continue

Patryk Pawłowski, Poland

Member since October 27, 2016
Patryk is a seasoned full-stack developer who specializes in modern JavaScript–from architecting back-end and APIs to building pixel-perfect web and mobile apps. Thanks to his experience running his own company and having a background in design, he is a great facilit... Click to continue

Mike Szyndel, Germany

Member since January 22, 2017
Mike is a seasoned full-stack developer and software architect with in-depth knowledge of Node.js, Ruby on Rails, and React. He has a unique ability of understanding and translating business requirements into development roadmaps. In his previous roles as a team lead... Click to continue

Michael Kokorin, Russia

Member since February 2, 2014
Michael is a top architect and developer of scalable and fault tolerant process automation systems. He has implemented numerous distributed and scalable systems. He excels at architecting multi-platform, high-performance systems. Click to continue

Muhammad Anash, United Kingdom

Member since April 21, 2019
Anash has over eight years of experience as a front-end and back-end developer. He's led the Oyo team in the build of a hotel management app in React Native. He also was one of the early members of Appster and developed multiple web and mobile apps. His expertise lie... Click to continue

John-Paul Simonis, United States

Member since June 17, 2017
John-Paul's lifelong interest in the web started at 6 years old in the public library. A husband and father of two, successful entrepreneur, and industry veteran of 10 years, he is able to help you bring your vision to life on the web, mobile, and desktop. Click to continue

Dominik Dragičević, Croatia

Member since July 13, 2016
Dominik is a full-stack software engineer with over four years of experience in developing web applications. He’s worked with two substantial startups (Vibby and Shoutem) and has worked on a number of smaller projects. Dominik’s specialty lies in the development of p... Click to continue