Bartek Zdanowski
Senior Sticker Craftsman at Stickers Craft
Warsaw, Masovian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolBartek Zdanowski is a senior Java engineer and hands-on team leader with 14 years building backend and web applications, currently crafting creative products at Stickers Craft. He combines deep systems and embedded experience—from Vert.x, Spring and OSGi backends to onboard UAV computers and embedded computer vision—gained while contributing full-stack fixes and features to the widely used QGroundControl drone ground station. A prolific conference organiser and speaker, Bartek has led the Warsaw JUG and helped run major community events, pairing strong communication and conflict-resolution skills with technical leadership. His toolbox spans C++, Groovy, Python, JavaScript, databases and CI/CD, and he’s comfortable across desktop, web and embedded stacks. Notably, he is a certified drone pilot who has implemented mission development, collision detection and precision landing algorithms, blending field testing with production software. Colleagues know him as an analytical problem solver who moves fluidly between code, community and product.
14 years of coding experience
22 years of employment as a software developer
M.Sc., Electronics and Computer engineering, M.Sc., Electronics and Computer engineering at Warsaw University of Technology
Polish, English, German, Russian, Italian
Stackoverflow
93reputation
159kreached
10answers
0questions
Github Skills (15)
qml10
c-language10
qt10
cprogramming-language10
gstreamer10
video-streaming9
drones9
mavlink8
audio6
libavcodec6
transcoding6
ffmpeg6
compilation6
libav6
gcc6
Programming languages (10)
Github contributions (5)
mavlink/qgroundcontrol
Feb 2022 - Sep 2022
Cross-platform ground control station for drones (Android, iOS, Mac OS, Linux, Windows)
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:21 reviews, 3 commits, 10 PRs in 7 months
Contributions summary:Bartek primarily focused on improving the ADSB and VideoManager functionalities of the QGroundControl application. This involved fixing bugs, refactoring code for better maintainability, and implementing new features. They also contributed to the UI, particularly within the instrument panel and PipOverlay, and made adjustments to the Qt configuration files and build scripts. These changes demonstrate an understanding of the Qt framework and the project's overall architecture.
linux-osios-androidiosdroneground
zdanek/qgroundcontrol
Feb 2022 - Mar 2025
Cross-platform ground control station for drones (Android, iOS, Mac OS, Linux, Windows)
Contributions:2 PRs, 127 pushes, 31 branches in 3 years 1 month
linux-windowsmac-oswindowsground-control-stationlinux-os
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