Paweł Wangryn
Senior Java Developer at ICsec S.A.
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolPaweł Wangryn is a Senior Java Developer based in Warsaw with a decade of hands-on experience building secure backend systems, primarily in the computer and network security sector. He specializes in Spring Boot and core Java, and has progressed from intern to senior engineer across roles at Inetum and ICsec, where he now contributes to security-focused solutions. Trained in Electronics and Telecommunications with a focus on Digital Systems at the Military University of Technology, he brings hardware-aware thinking to software design—valuable for security-sensitive applications. Known for steady growth and domain specialization, he pairs pragmatic coding skills with an understanding of low-level systems that helps bridge security requirements and scalable Java architectures.
10 years of coding experience
4 years of employment as a software developer
Electronics and telecommunication, Digital systems, Electronics and telecommunication, Digital systems at Military University of Technology
Github Skills (83)
testing10
websocket10
junit10
docker-container10
integration-testing10
docker-compose10
websocket-client10
selenium-webdriver10
java10
sql9
database9
test-automation9
wss9
cpp9
meta9
Programming languages (10)
Github contributions (5)
Martilius/smart-home-server
Oct 2020 - Jan 2022
Contributions:2 reviews, 21 PRs, 31 pushes in 1 year 3 months
TeamHorizon/android_device_lge_d855
Nov 2016 - Nov 2017
Contributions:20 commits, 40 pushes, 4 branches in 1 year
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