Rafał Drzymała
Software Architect at Asseco Business Solutions S.A.
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolRafał Drzymała is a seasoned Software Architect and team leader based in Warsaw with over 13 years of experience designing and delivering business-critical applications. He combines hands-on development across a broad legacy-to-modern stack (Lotus Notes/LotusScript, Java, C#, C++, Delphi, MapBasic and T-SQL) with project and product lifecycle management, currently shaping solutions at Asseco Business Solutions. Known for tackling complex problems, he has deep institutional knowledge from long-term roles at Jerónimo Martins spanning Lotus Notes leadership, SAP FI expertise and auditing—bringing both technical and business-process perspectives. Rafał’s background reaches back to low-level and embedded programming (assembler for multiple architectures and early microcontrollers), which informs his pragmatic, system-aware architecture decisions. He prioritizes user-friendly solutions built with up-to-date technologies while mentoring teams to turn challenging requirements into maintainable products.
13 years of coding experience
10 years of employment as a software developer
Liceum Ogólnokształcące, Liceum Ogólnokształcące at Centrum Kształcenia UstawicznegoElektryk - Energetyk, Elektryk - Energetyk at Technikum Elektryczne przy P.P.i M.U.E.B „ELEKTROMONTAŻ”Kierunek Elektromonter, Kierunek Elektromonter at Zasadnicza Szkoła Zawodowa przy P.P.i M.U.E.B „ELEKTROMONTAŻ”Politechnika Warszawska – Ośrodek Kształcenia na Odległość
Stackoverflow
2,039reputation
1.5mreached
47answers
2questions
Github Skills (22)
custom-component9
home-assistant9
xiaomi8
upx7
monitors7
packer6
bluetooth-low-energy6
swing6
android6
git-log6
bluetooth6
scales6
java6
git6
webview6
Programming languages (3)
Github contributions (5)
Rafciq/openwrt
May 2013 - Nov 2014
Contributions:90 commits, 1 push, 1 comment in 1 year 5 months
openwrt
Rafciq/BM6
Jan 2025 - Mar 2025
Home Assistant integration for Battery Monitor BM6
Contributions:4 releases, 2 PRs, 45 pushes in 1 month
custom-componentcustomcomponenthome-assistanthomeassistantintegration
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