Martin Zelený
Senior Programmer at Seznam.cz
Brno, Southeast, Czechia
Summary
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Rockstar🎓
Top SchoolMartin Zelený is a senior Python developer with nine years of experience building automation, data processing and backend services, currently working at Seznam.cz after contributing to Red Hat’s GitOps and RHEL testing efforts. He favors in-person collaboration and GNU/Linux/open source environments, and brings practical expertise in GitLab CI, OpenShift, Jenkins and scripting for release pipelines and test automation. Beyond production engineering he teaches and mentors Python and data analysis, helping grow community skills through Czechitas and PyLadies involvement. Known for turning ad-hoc data problems into repeatable pipelines, he combines hands-on coding with a strong focus on reliable, automated delivery.
10 years of coding experience
11 years of employment as a software developer
Inženýr (Ing.), Fakulta podnikatelská - Informační management, Inženýr (Ing.), Fakulta podnikatelská - Informační management at Brno University of Technology
španělštiny, English, Spanish, Czech
Github Skills (42)
testing10
relay-modern10
ttk10
cffi10
vod10
gnu10
eagle10
javascript9
c-language9
oop9
fundamentals9
python9
linux9
bootstrapping9
css9
Programming languages (9)
Github contributions (5)
quiz-cli/quiz-server
Oct 2024 - Apr 2026
Quiz server providing websocket endpoints for participation and managing the quiz game
Contributions:1 review, 3 PRs, 9 pushes in 1 year 5 months
websocket
Czechitas-Python/python-data
Mar 2020 - Oct 2022
Materiály DA Data Python pro web kodim.cz
Contributions:9 reviews, 75 commits, 77 PRs in 2 years 7 months
python
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