Krzysztof Gabis
Senior Software Engineer at Neat
Warsaw, Masovian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolKrzysztof Gabis is a senior software engineer based in Warsaw with 13 years of experience building high-performance C/C++ systems and gameplay features across games and real-time audio projects. He has shipped core gameplay and UI systems on titles like Frostpunk and worked on engine-level programming for PC ports and Frostbite, bringing deep familiarity with performance-sensitive code. His background includes lower-level system work—GPU raytracing with CUDA and a lightweight C JSON library on GitHub—showing both research-grade prototyping and practical open-source craftsmanship. Krzysztof has also led platform development for communications products and contributed to real-time audio engines and tooling, demonstrating versatility across domains. Currently at Neat, he combines hands-on implementation with senior engineering ownership, often improving memory management and parsing robustness in native code. Collected academic training in computer and biomedical engineering underpins his pragmatic approach to complex systems and cross-disciplinary problem solving.
14 years of coding experience
10 years of employment as a software developer
Magister inżynier (Mgr inż.) Informatyka, Magister inżynier (Mgr inż.) Informatyka at AGH University of Krakow
Polish, English
Stackoverflow
101reputation
27kreached
1answer
1question
Github Skills (15)
c1710
json-parser10
json10
memory-management10
jsonp10
parsing10
c1110
data-structures8
data-structure8
objective-c6
spritekit6
floating-point6
ios6
iphone6
printf6
Programming languages (2)
Github contributions (5)
kgabis/parson
Oct 2012 - Nov 2022
Lightweight JSON library written in C.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:4 reviews, 146 commits, 46 PRs in 10 years 2 months
Contributions summary:Krzysztof primarily contributed to the lightweight JSON library written in C. Their commits focused on improving the library's functionality, including incorporating standard library headers and renaming variables. They also implemented features related to boolean handling, ensuring the library could correctly parse and represent boolean values. Furthermore, the user made code improvements and introduced better memory management.
parserjson-libraryjsonjson-parserc
kgabis/raytracer-cpp
Apr 2013 - Apr 2017
Contributions:29 commits, 1 push in 3 years 11 months
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