Andrzej Z
Back End Engineer at LeoVegas Group
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolAndrzej Z is a Back End Engineer based in Warsaw with 12 years of hands-on experience building and maintaining server-side applications, databases, and Unix/Linux infrastructure. He has progressed from system administration and IT specialist roles in academic and non-profit settings to Java development positions and now contributes to backend systems at LeoVegas Group. His background blends software development, database management, and network/Windows administration, enabling him to troubleshoot across the full stack and bridge ops and dev teams. Academically engaged as a long-term PhD student and holding a Master's degree, he brings a research-oriented mindset to production engineering and a track record of stabilizing and scaling services in both enterprise and university environments.
12 years of coding experience
9 years of employment as a software developer
PhD student, PhD student at Institute of Computer Science of the Polish Academy of ScienceMaster of Science (M.Sc.), Master of Science (M.Sc.) at Uniwersytet Kardynała Stefana Wyszyńskiego w WarszawieBachelor's degree, Bachelor's degree at Uniwersytet Kardynała Stefana Wyszyńskiego
English
Github Skills (43)
e-mail8
iptables7
data-migration7
rest-api6
mongo-shell6
spring-boot6
server-administration6
openvpn6
cli5
mongodb5
scalajs5
java5
spring5
spark4
vpn4
Programming languages (6)
Github contributions (5)
lemlang/loglan82
Mar 2014 - Feb 2016
Contributions:3 releases, 67 commits, 32 pushes in 1 year 11 months
lemlang/hm
Jan 2016 - Jul 2016
Contributions:2 pushes, 1 branch in 5 months
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