Rafał Zbytniewski
Android Developer at Shape Games
Greater Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolRafał Zbytniewski is an Android developer with 8 years of software experience who transitioned from a PHP/backend and frontend background into Java, Spring and mobile development. He has shipped production Android apps and SDKs across domains including IoT, publishing, automotive and indoor positioning, often collaborating closely with iOS and backend teams. At Applover he implemented a design system with developer documentation for a large telecom IoT app, and at Setapp he built native Android libraries for Unity and an ultrasound-based positioning SDK—demonstrating strength in both low-level native code and product-facing features. Comfortable in Scrum environments, he pairs pragmatic engineering with system design sensibilities and occasional Python scripting. Based in Greater Poland, he blends deep backend roots with hands-on mobile delivery and a knack for turning hardware-adjacent concepts into usable software.
8 years of coding experience
11 years of employment as a software developer
Inżynier (Inż.), Informatyka, Inżynier (Inż.), Informatyka at Politechnika Poznańska
Polish, English
Github Skills (4)
emulation5
java5
css3
javascript2
Programming languages (2)
Github contributions (5)
rafzby/chip8-emulator
Oct 2017 - Oct 2017
CHIP-8 emulator written in java
Contributions:71 commits, 2 PRs, 52 pushes in 12 days
chip-8emulatorchipemulationjava
rafzby/geoperitus.github.io
May 2020 - Apr 2023
Contributions:21 pushes, 6 branches in 2 years 11 months
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