Jacek Banaszczyk
Principal Software Engineer at Samsung Electronics Poland
Warsaw, Masovian Voivodeship, Poland
Summary
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Senior🎓
Top SchoolJacek Banaszczyk is a Principal Software Engineer based in Warsaw with over a decade of experience building and architecting large-scale IT systems. His career spans hands-on system administration, architecture and IT leadership roles across media, academia and corporate environments, including long tenure at Samsung Electronics Poland and early architecture work for gazeta.pl. He specializes in designing reliable infrastructure—servers, databases, proxies and security perimeter components—and has led projects that prepared organizations for corporate integration and university-wide information systems. Jacek aims for solutions that positively impact at least a thousand users for multiple years, reflecting a strong emphasis on durability and minimal negative side effects. He combines deep operational know-how from the 1990s onward with contemporary principal-level engineering, making him effective at translating legacy constraints into sustainable modern solutions. Colleagues would note his pragmatic focus on measurable outcomes and system longevity beyond just feature delivery.
10 years of coding experience
10 years of employment as a software developer
Master of Science, Faculty of Electronics and Information Technology, Master of Science, Faculty of Electronics and Information Technology at Warsaw University of Technology
Github Skills (48)
atmel10
rp204010
firmware10
usb10
keyboard10
avr10
temperature-sensor10
arduino-library10
arm10
sensor10
temperature10
qmk9
wifi9
arduino9
meter7
Programming languages (6)
Github contributions (5)
jbanaszczyk/CppTraining
Nov 2016 - Jun 2017
Contributions:567 pushes, 2 branches in 6 months
jbanaszczyk/CCFinderX
Dec 2018 - May 2019
Contributions:2 releases, 48 commits, 32 pushes in 4 months
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