Marek Wywiał
Senior Engineer II at Karate Club of Zaglebie
Sosnowiec, Silesian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMarek Wywiał is a Senior Engineer II based in Sosnowiec, Poland with over 17 years of professional experience and more than 25 years building backend systems that operate at scale. He specializes in Python-driven architectures, designing REST APIs and multi-service e-commerce platforms, and has deep hands-on experience with Celery, Elasticsearch, RabbitMQ, PostgreSQL, Docker and Linux-based hosting. Marek has led payments, delivery and search integrations for customer-facing platforms and built resilient core systems for electronic wallets and market research services. Beyond software, he’s been teaching Kyokushin karate since the late 1990s, reflecting a long-term commitment to discipline and mentorship that he brings into engineering teams. Practical, system-focused and comfortable across the full stack of backend infrastructure, he excels at turning complex integration requirements into reliable production services.
17 years of coding experience
17 years of employment as a software developer
M.Sc. Eng., Biomechanics and Manufacturing Engineering of Rehabilitation Equipment, M.Sc. Eng., Biomechanics and Manufacturing Engineering of Rehabilitation Equipment at Politechnika Śląska w Gliwicach
English, Polish
Stackoverflow
39reputation
14kreached
4answers
0questions
Github Skills (88)
toggl10
wsdl10
single-user10
alpine-linux9
soap-client9
firefox-addon9
soap9
chrome-extension9
packaging9
vsftpd9
django-project9
django8
firefox8
liquibase8
conventional-commits8
Programming languages (9)
Github contributions (5)
onjin/.config
Jan 2016 - Jan 2022
Contributions:127 pushes, 2 branches in 6 years 1 month
onjin/docker-test-http
Mar 2017 - Dec 2021
Contributions:4 pushes, 1 branch in 4 years 10 months
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