Radoslaw Cieciwa
Lead IOS Engineer (Platform Team)
Krakow, Lesser Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolRadoslaw Cieciwa is a seasoned iOS engineering leader with 11 years of experience building and scaling high-performance mobile platforms, currently leading the iOS Platform Team at Bumble from Krakow. He specializes in large-scale modular architectures, CI/CD and build infrastructure (Tuist, GitHub Actions, Fastlane, TeamCity), observability, and maintaining monorepos with hundreds of modules for multi-app, white‑label products. Radoslaw drives cross-team alignment through Architecture Committees, ADRs and tech radar practices, and has a track record of improving app health via instrumentation, flakiness detection, and vendor management. He is a hands-on mentor who turns engineers into public speakers and technical writers, and who designs growth-oriented challenges that combine technical delivery with commercial engagement. Notably, he has led major Xcode migrations and the practical adoption of tracing/logging tools while balancing legal and commercial requirements. He blends a craftsman’s attention to quality with pragmatic systems thinking to keep large teams productive and shipping reliably.
11 years of coding experience
8 years of employment as a software developer
French Language, French Language at Institute Francais CracovieComputer Science, EAIiE, Computer Science, EAIiE at AGH University of Krakow
Polish, English, German, Spanish, French
Github Skills (33)
viewcontroller9
connected8
jsqmessagesviewcontroller8
messenger8
messaging8
jira7
xcodebuild7
ios7
ruby7
android7
android-apps6
xctest6
automation5
software-quality5
react-native5
Programming languages (6)
Github contributions (5)
radekcieciwa/working_dashboard
Mar 2018 - Nov 2022
Working copies dashboard for better organisation, connected with jira.
Contributions:27 commits, 5 PRs, 38 pushes in 4 years 9 months
dashboardjiraconnectedcopies
radekcieciwa/iOS-Project-Build-Time-Analyzer
Sep 2016 - Mar 2018
Contributions:9 commits, 4 pushes, 2 branches in 1 year 6 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.