Piotr Doan
Generalist Programmer at CD PROJEKT RED
Warsaw, Masovian Voivodeship, Poland
Summary
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SeniorPiotr Doan is a versatile generalist programmer with 12 years of experience, currently focused on game engine and tools work at CD PROJEKT RED in Warsaw. He transitioned from Technical QA into programming, bringing deep expertise in debugging, crash analysis, and improving stability and performance for large-scale game projects like Cyberpunk 2077. Piotr also has proven experience accelerating build systems and pipeline reliability, helping keep complex development deployments consistent. Comfortable across platforms and dev tools, he blends hands-on engine coding with a QA-driven investigative mindset that uncovers hard-to-reproduce issues. Known for pragmatic problem-solving, he pairs meticulous testing instincts with code-level fixes to deliver more robust game systems.
12 years of coding experience
3 years of employment as a software developer
Polish, English
Github Skills (52)
llvm10
armhf10
csproj10
emscripten10
webassembly10
gnu10
msbuild9
json-parser9
json9
vcxproj9
parser9
gcc-compiler9
csharp9
visual-studio9
parsing9
Programming languages (3)
Github contributions (5)
gunstarpl/Music-Player-01-2015
Jan 2015 - Dec 2017
Contributions:36 pushes, 5 branches in 2 years 11 months
doanamo/BourneEngine
Dec 2024 - Mar 2025
Contributions:187 pushes, 3 branches in 2 months
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