Keith Stellyes is a Senior Software Engineer based in Seattle with 10 years of experience building across the stack from embedded systems to web and mobile. He began programming at 12 and has since worked in C#, Java, C++, Python, TypeScript and JavaScript—shipping features at companies including Microsoft, Meta, Redfin and Echo Global Logistics. Keith has strong backend experience (C#, Node.js, GraphQL) and has also maintained Android and IoT apps, managed AWS infrastructure, and mentored engineers. An active open-source contributor, he improved core functionality and cross-platform support for the popular OpenRCT2 project, showing attention to portability and robustness. Colleagues describe him as a practical problem-solver who enjoys untangling legacy bugs and learning new domains.
10 years of coding experience
7 years of employment as a software developer
Bachelor’s Degree Computer Science, Bachelor’s Degree Computer Science at University of Washington Tacoma
Software Engineering, Software Engineering at Beijing Jiaotong University
Associate’s Degree Associate of Arts, Associate’s Degree Associate of Arts at Pierce College at Puyallup
An open source re-implementation of RollerCoaster Tycoon 2 🎢
Role in this project:
Back-end Developer
Contributions:2 reviews, 7 commits, 7 PRs in 16 days
Contributions summary:Keith primarily contributed to the core functionality of the openRCT2 project, focusing on improving the game's setup and localisation features. They addressed bugs related to loading corrupted save files and implemented fixes for build errors. Additionally, the user added features, such as new platform-specific functions for executing commands, and incorporating features for the GOG installer on POSIX systems, further enhancing the project's cross-platform capabilities.
Contributions:11 pushes, 1 branch in 4 years 1 month
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Keith Stellyes - Senior Software Engineer at Echo Global Logistics