Sebastián Kisela
DevOps Engineer at Raiffeisen Bank International AG
Vienna, Austria
Summary
👤
Senior🎓
Top SchoolSebastián Kisela is a DevOps Engineer with nine years of hands-on experience building and operating infrastructure at scale, currently shaping platform reliability at Raiffeisen Bank International in Vienna. He combines a strong systems programming background in C, Python, and Bash with practical DevOps practice gained through progressive roles from student support to senior platform engineering. A Brno University of Technology alumnus now pursuing an MSc in Data Science at the University of Vienna, he is bridging traditional infrastructure skills with data-driven and web technologies. Known for clear technical communication and public speaking, Sebastián brings both operational rigor and the ability to explain complex systems to diverse audiences. An early career full‑stack and front‑end developer, he retains a pragmatic, code-first approach to automating and optimising delivery pipelines.
9 years of coding experience
4 years of employment as a software developer
Master of Science - MSc, Computer Science - Data Science, Master of Science - MSc, Computer Science - Data Science at University of ViennaBachelor's degree, Information Technology, Bachelor's degree, Information Technology at Brno University of Technology
English, German, Spanish
Stackoverflow
1reputation
0reached
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0questions
Github Skills (19)
rebase10
upstream9
libgit29
hacklang9
git-addons9
mailing9
publish9
delta9
mercurial9
shell9
version-control9
cli8
procedure8
git-client8
mailing-list8
Programming languages (3)
Github contributions (5)
jrybar-rh/alternatives
Apr 2018 - May 2018
Contributions:9 pushes, 3 branches, 2 comments in 1 month
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