Michał Bartnik
Hi, I'm Michał Bartnik, a Flutter-focused mobile software developer with a strong background in cross-platform applications (Android and iOS).
About
Hi, I’m Michał Bartnik, a Flutter-focused mobile software developer with a strong background in cross-platform applications (Android and iOS). I enjoy building scalable, maintainable code and architecting robust mobile solutions that work offline and integrate with maps and cloud services.
In my projects I’ve migrated legacy apps to modern, feature-driven architectures and collaborated with teams to deliver high-quality user experiences. I’m always eager to mentor teammates and learn new tech to deliver great results.
- 7 years' experience
- Joined June 2026
Industry experience
- Software & Internet
- Media & Entertainment
Work experience· 14 roles
Maintenance and development of mobile apps built with Flutter; multi-flavor builds, offline support, geolocation, real-time messaging, dynamic forms, task lists, dialer, file management, and Google Maps integration.
Mobile and Web applications development in Flutter; resident/mobile integration, building Della Resident and Della Connect platforms for smart buildings and IoT device integration.
Maintenance of the Arkana Cosmetics shop app for Android and iOS.
Education
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