Paweł Kozielecki
Expert Mobile Apps Development Consultant at Keto-Mojo
Gdańsk, Pomeranian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolPaweł Kozielecki is an Expert Mobile Apps Development Consultant and senior iOS tech lead with two decades of software experience and a strong focus on Swift, SwiftUI, and modular architectures. He has repeatedly modernized legacy apps into highly testable, scalable products—driving projects to 75–95% test coverage, faster CI/CD, and measurable performance gains across MedTech, FinTech and iGaming. A pragmatic software craftsman and public speaker, he blends hands‑on implementation (including high-performance mapping, geo-compliance modules, and SDK integrations) with team-wide best practices and developer tooling adoption. Based in Gdańsk, he also co-founded an engineering studio and mentors large mobile teams, often using playful blogging and memes to make Swift patterns more approachable.
9 years of coding experience
18 years of employment as a software developer
Master of Science (MSc) Sound and Vision Engineering, Master of Science (MSc) Sound and Vision Engineering at Gdańsk University of Technology
Polish, English
Github Skills (27)
corebluetooth10
testing9
mocking9
iphone9
mocks9
bluetooth-low-energy9
swift9
bluetooth8
debugging7
swift-framework6
ios6
tampering6
swift-package5
sherlock5
tvos5
Programming languages (3)
Github contributions (5)
netguru/ng-ios-network-module
Jan 2023 - Feb 2023
iOS Networking Module
Contributions:1 release, 24 commits, 2 PRs in 1 month
pkozielecki/ios-tca-showcase
Jul 2023 - Sep 2023
An app showcasing Total Composable Architecture
Contributions:15 PRs, 72 pushes, 14 branches in 2 months
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