Hire the top 3% of freelance YAML developers.

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

Charles Cook, Ph.D., United States

Member since May 30, 2014
Charles has a Ph.D. in aerospace engineering and spent three years developing custom data processing and analysis programs for NASA. He specializes in scalable, enterprise-level application development and engineering solutions for exceptionally high throughputs. He ... Click to continue

Nicholas Wakeman, United States

Member since July 28, 2017
Nick's been architecting and developing applications for over a decade, working in both PHP and Python. In addition to a rich full-stack skill set, his business acumen and ability to communicate effectively with clients and stakeholders regardless of their technical ... Click to continue

Atanas Kozhuharov, Bulgaria

Member since August 2, 2018
Atanas has several years of development experience with particular expertise in system and network administration and integrating continuous delivery and continuous integration processes into development workflows. He also possesses considerable experience with a num... Click to continue

Oleg Polivannyi, Russia

Member since November 24, 2016
Oleg is a programmer and game developer with 7+ years of experience. His main language focus is Scala, but he is also very familiar with PHP, Java, and C#. He has worked the full cycle development on both the client and server sides. Oleg is extremely professional, w... Click to continue

Jason Li, China

Member since October 10, 2017
Jason has a decade of experience developing applications across various platforms including for the web using jQuery and React, the back-end using Node.js, J2EE, and PHP, and desktop development on Linux and Qt. He's always been an active learner and is willing to li... Click to continue

Frédérique Mittelstaedt, United Kingdom

Member since September 16, 2017
Frédérique is a software engineer and entrepreneur with an MSc in theoretical physics from Imperial College London. He excels at building full-stack systems with the web, desktop and mobile apps, microservices, and external integrations. Frédérique co-founded an inte... Click to continue