Krzysztof Moch
Inżynier Ds. Oprogramowania at TesterArmy (YC X26)
Cracow Metropolitan Area Poland
Summary
🤩
RockstarKrzysztof Moch is a software engineer based in the Cracow metropolitan area with four years of hands-on experience building mobile and web applications. He progressed from a programmer role at MyMusic to React Native development with TheWidlarzGroup, and now contributes to product engineering at YC-backed TesterArmy. Krzysztof blends practical cross-platform app experience with startup sensibilities, shipping features in fast-paced, customer-focused teams. His move into a YC company suggests comfort with rapid iteration and scaling early-stage products. Though early in his career, he demonstrates a clear trajectory toward full-stack mobile engineering and product-driven development.
4 years of coding experience
2 years of employment as a software developer
Stackoverflow
14reputation
231reached
4answers
0questions
Github Skills (48)
ios10
react-native10
nitro10
redux10
mapview10
react-context10
video-player10
android10
google-maps10
state-management10
maps10
react10
cross-platform9
kotlin9
searchable9
Programming languages (6)
Github contributions (5)
KrzysztofMoch/react-native-video
May 2024 - Mar 2025
Contributions:2 PRs, 119 pushes, 51 branches in 10 months
TheWidlarzGroup/react-native-video-fork
Sep 2023 - May 2024
A <Video /> component for react-native
Contributions:1 review, 6 PRs, 275 pushes in 7 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.