Petr Sedlacek
Co-Owner at 42. Keebs
Prague, Prague, Czechia
Summary
👤
Senior🎓
Top SchoolPetr Sedlacek is an experienced IT professional and Co‑Owner with 13 years of hands‑on experience in software development, systems engineering, and networking, and nearly two decades working across IT roles. He combines strong Python development skills with deep Linux systems expertise and practical experience in configuration management (Puppet) and CI/CD (Jenkins), honed at companies from CA Technologies to Amazon. Petr has managed full IT stacks—from racks and Cisco networks to VMware virtualized environments and production deployment automation—making him comfortable bridging development and operations. He has a track record of turning legacy infrastructure into reliable, automated systems and improving business analytics and web platforms in previous IT management roles. Based in Prague, he pairs academic grounding in Computing and Mathematics from The Open University with entrepreneurial drive as a co‑owner of 42. Keebs. An unspoken strength is his ability to thrive in small teams where broad technical ownership and pragmatic problem solving are required.
13 years of coding experience
21 years of employment as a software developer
BSc., Computing and Mathematics, BSc., Computing and Mathematics at The Open University
English, Spanish, French, Czech
Stackoverflow
1,305reputation
226kreached
5answers
0questions
ssl
top-5%
openssl
top-5%
Github Skills (200)
cpython10
postgresql10
controller10
python10
firmware10
alternate10
micropython10
bluetooth10
esp3210
database-management10
embedded10
temperature10
hex10
sublime-text10
wireless10
Programming languages (19)
Github contributions (5)
piit79/discipline
Mar 2021 - Nov 2022
65% keyboard assembled with only through hole components, including usb type-c
Contributions:11 commits, 3 pushes, 2 branches in 1 year 8 months
keyboardusbhole
piit79/android_vendor_cm
Jan 2015 - Oct 2016
Contributions:52 pushes, 4 branches, 13 tags in 1 year 8 months
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