Rafał Kaliński
Senior Software Development Manager at Amazon Development Center Poland
Gdansk Metropolitan Area Poland
Summary
👤
Senior🎓
Top SchoolRafał Kaliński is a senior software development manager based in the Gdańsk metropolitan area with over a decade of hands-on engineering and leadership experience, currently leading teams at Amazon Development Center Poland. He progressed through technical and managerial roles—from developer and architect at home.pl to front-end work and engineering management at Wikia—before focusing on large-scale delivery and org leadership at Amazon. Rafał combines deep frontend and architecture roots with proven capability to scale teams and systems, having overseen platform and automation projects as well as developer enablement. His background in econometrics and information technology gives him a data-driven approach to prioritization and operational decision-making. Colleagues describe him as a pragmatic leader who still enjoys diving into technical problems and mentoring engineers through complex migrations and performance challenges.
11 years of coding experience
17 years of employment as a software developer
Master's degree, Econometrics and InformationTechnology, Master's degree, Econometrics and InformationTechnology at University of Szczecin
Polish, English
Github Skills (23)
mediawiki10
php10
web-application9
wikia9
home-assistant8
jekyll7
sensor6
documentation5
api5
monitor4
python4
mobile-web3
wrapper3
monitoring3
qnap3
Programming languages (7)
Github contributions (5)
rafalkalinski/stream-to-dlna
Jan 2026 - May 2026
Contributions:1 PR, 21 pushes, 2 branches in 4 months
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