Piotr Krystyniak
Android Developer at Nedap
Greater Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolPiotr Krystyniak is an experienced Android developer with over a decade of hands-on work across the platform, from Bluetooth and camera integration to payments, OpenGL and RenderScript. He has shipped apps in diverse domains—social, VR, location-based services, marketplaces and messaging—while balancing new project architecture and pragmatic refactors of legacy code. Comfortable across JVM languages (Kotlin, Scala, Clojure) and automation tooling (Python, Bash, Lisp), he advocates for simple, maintainable solutions and robust CI/CD workflows. A frequent speaker and co-organizer of the Poznań Android Meetup, he pairs deep technical breadth with a focus on product quality and team-friendly engineering practices.
11 years of coding experience
8 years of employment as a software developer
Licencjat (Lic.), Informatyka, Licencjat (Lic.), Informatyka at Uniwersytet im. Adama Mickiewicza w PoznaniuLicencjat (Lic.), Informatyka, Licencjat (Lic.), Informatyka at Uniwersytet Ekonomiczny w Poznaniu
Stackoverflow
2,247reputation
139kreached
44answers
1question
asynchronous
top-5%
observable
top-5%
Github Skills (44)
asynchronous9
coingecko9
observable9
animation7
android-applications7
android-library7
api7
orientation7
reactive-programming6
retrofit6
error-handling6
android6
rxandroid6
frp6
java6
Programming languages (3)
Github contributions (5)
krpiotrek/BottomNavigation
Mar 2016 - Jan 2017
Contributions:9 commits, 4 PRs, 12 pushes in 10 months
krpiotrek/RetainFragmentSample
Jan 2016 - Jan 2017
Contributions:3 commits, 4 PRs, 4 pushes in 1 year 1 month
rxjsfragmentrxjavacachingorientation
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