Sebastian Siedlarz
Full Stack Developer at Vitberg
Nowy Sacz Metropolitan Area Poland
Summary
👤
Senior🎓
Top SchoolSebastian Siedlarz is a Full Stack Developer with 11 years of hands-on experience building web applications from frontend to backend while balancing pragmatic engineering with a playful mindset ("Code and have fun!"). Based in Nowy Sącz, Poland, he’s been contributing at Vitberg and Van Der Moon since 2020, applying a solid academic foundation from Akademia Nauk Stosowanych w Nowym Sączu where he completed both engineering and master’s studies in computer science. Comfortable across the full stack, Sebastian pairs practical delivery with curious, low-level thinking—his GitHub one-liner (__asm("int 3");) hints at familiarity with systems-level debugging and an appetite for clever technical shortcuts. Colleagues know him for steady delivery over a decade and an ability to translate complex requirements into clean, maintainable code. He blends academic rigor with everyday engineering pragmatism, making him a reliable contributor on cross-functional teams.
11 years of coding experience
Magister (Mgr), Computer Science, 5, Magister (Mgr), Computer Science, 5 at Akademia Nauk Stosowanych w Nowym Sączu
Stackoverflow
25reputation
1kreached
1answer
4questions
Github Skills (20)
react-native9
ios9
android9
react9
cross-platform8
mobile8
stm32f06
sql-server6
asp-net6
php6
app-framework6
asp-net-mvc6
stm32cubemx6
mobile-development6
mysql6
Programming languages (6)
Github contributions (5)
sebastiansiedlarz409/CPU-Design
Nov 2021 - Apr 2025
Contributions:6 PRs, 57 pushes, 1 branch in 3 years 5 months
sebastiansiedlarz409/AirQuality
Apr 2020 - Apr 2025
Contributions:33 pushes, 2 branches in 5 years
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