Jacek Nowosielski
Technical Lead at Rockwell Automation
Rybnik, Silesian Voivodeship, Poland
Summary
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SeniorJacek Nowosielski is a Technical Lead with 13 years of hands-on software engineering experience, currently driving development at Rockwell Automation. He brings deep C and C++ expertise including STL and Boost, system-level Windows programming, networking, and Linux administration, complemented by experience in Java EE, C#, Scala and scripting languages. Jacek is comfortable across the full development lifecycle and modern tooling—Visual Studio, Eclipse, Git/SVN, CMake—and applies Agile and TDD practices to deliver robust, testable systems. His background in electronic and telecommunications (MSc) and familiarity with RTOS, Win32/COM, OpenVDB and messaging systems give him a strong systems-and-networking perspective not often found in application-focused leads. He balances low-level performance sensibilities with practical database and messaging use (PostgreSQL, MongoDB, JMS), making him effective at bridging embedded, networking and enterprise software concerns.
12 years of coding experience
English, Polish
Github Skills (88)
mobile-development10
windows10
3d10
game-development10
firebase10
game-engine10
app-framework10
skiasharp10
linux10
skia10
dart10
cross-platform10
java10
android10
mobile10
Programming languages (6)
Github contributions (5)
centy/Adv360-Pro-ZMK
Dec 2022 - Oct 2023
Production repository for the all-new Advantage360 Professional using ZMK engine
Contributions:17 pushes, 4 branches in 10 months
professionalproductionzmk
centy/flutter_staggered_grid_view
May 2023 - Oct 2024
Contributions:2 pushes in 1 year 5 months
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