Maciej Gomółka
IOS Engineer at Proton
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMaciej Gomółka is a seasoned iOS engineer with a decade of experience, currently driving architectural and delivery improvements on Proton Calendar in Warsaw. He specializes in modern Swift tooling—introducing unit and snapshot testing (lifting coverage from ~1% to 70%), Combine and SwiftUI adoption, and CI/CD and Danger-based automation. A practical team builder and interviewer, he rebuilt the Proton iOS team, mentors peers, and regularly gives internal talks on testing and reactive patterns. His background spans product-facing roles at Glovo and EL Passion where he led refactors, TDD practices, and client-facing technical decisions, blending hands-on coding with people-first leadership. Trained in computer science and geodesy, he brings a systems-thinking mindset to mobile UX and engineering process challenges.
10 years of coding experience
4 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Polish-Japanese Academy of Information TechnologyBachelor of Science - BS, Geodesy and cartography, Bachelor of Science - BS, Geodesy and cartography at Military University of Technology
English, Polish
Github Skills (29)
objective-c10
ios10
layout10
draw10
animation10
swiftui-framework10
wwdc10
animate10
gestures10
swift10
macos10
uikit10
swiftui10
attributedstring9
snippet9
Programming languages (3)
Github contributions (5)
Zaprogramiacz/PixelBalls-WWDC2017
Apr 2017 - Jun 2024
Contributions:3 pushes, 1 branch in 7 years 2 months
Zaprogramiacz/QATS
Nov 2017 - Sep 2018
Contributions:45 PRs, 117 pushes, 45 branches in 9 months
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