Krzysztof Hajdamowicz
DevOps Engineer at Sii Poland
Wrocław, Lower Silesian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolKrzysztof Hajdamowicz is a DevOps engineer with nine years of hands-on experience building and modernizing cloud and on-prem infrastructure, currently focused on AWS at Sii Poland. He has a strong track record optimizing CI/CD and container workflows—halving pipeline times through horizontal scaling, cutting Docker image sizes by 75%, and implementing quality gates with GitHub Actions. Comfortable across Linux, automation tools (Chef/Puppet), monitoring (Zabbix), and database clusters, he blends systems-level troubleshooting with practical automation to improve reliability and reduce costs. A self-starter who has run his own consultancy since 2017, he’s also a home automation enthusiast and early adopter of electric transport technologies, bringing a hobbyist’s curiosity to production-grade engineering.
9 years of coding experience
5 years of employment as a software developer
student Math-IT, student Math-IT at Liceum Ogólnokształcące nr 8 we WrocławiuInformation Technology, Information Technology at Politechnika Wrocławska
English
Github Skills (200)
custom-component10
python10
pgp10
bash10
rsa-cryptography10
smartcard10
automation10
meter10
vacuum10
home-assistant10
hikvision10
tesla10
oh-my-zsh10
neato10
puppet10
Programming languages (18)
Github contributions (5)
KrzysztofHajdamowicz/percona-monitoring-plugins
Jun 2018 - Sep 2022
Percona Monitoring Plugins
Contributions:1 push, 1 branch in 4 years 4 months
perconagatlingmonitoringmonitoring-plugins
KrzysztofHajdamowicz/puppet-display
Feb 2019 - Sep 2022
Puppet module for managing Xvfb and x11vnc remote displays
Contributions:1 PR, 3 pushes, 1 branch in 3 years 8 months
puppetdisplaysxvfbpuppet-modulex11vnc
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