Patryk Kowalczyk
DevOps Engineer at HSBC
Wroclaw Metropolitan Area Poland
Summary
👤
Senior🎓
Top SchoolPatryk Kowalczyk is a pragmatic DevOps Engineer with 11 years of experience building and automating resilient infrastructure across finance and telecom at firms like HSBC, Nokia, UBS and Credit Suisse. He combines deep Unix/Linux expertise (including Solaris, FreeBSD and AIX) with strong automation skills in Bash, Python, Ansible, Terraform and CI/CD pipelines to deliver platform-agnostic solutions. His background spans cloud and virtualization technologies—Azure, OpenStack, KVM, VMware, Xen and Solaris LDOMs—plus hands-on database and replication knowledge (MySQL/MariaDB Galera, Oracle, PostgreSQL). Patryk is equally fluent in networking, routing and security tooling, often owning complex integrations involving LDAP/AD, Kerberos and SSO across hybrid environments. He brings a history of scripting and systems programming (Perl, C/C++, TCL) and a curiosity for embedded Linux and smarthome RTOS projects that informs his pragmatic, low-level troubleshooting. Based in Wroclaw, he’s known for turning legacy heterogeneous estates into automated, auditable platforms that scale.
11 years of coding experience
13 years of employment as a software developer
Cisco Networking AcademyMaster's degree, Faculty of Mechanical Engineering and Computer Science, Master's degree, Faculty of Mechanical Engineering and Computer Science at Politechnika Częstochowska
English, Polish
Github Skills (23)
linux-kernel10
openwrt10
django-rest-framework7
django7
sensor6
ansible6
python6
rest-api5
rest5
kernel5
automation5
driver4
linux4
redhat4
u-boot3
Programming languages (4)
Github contributions (5)
patrykk/linux-udoo
Dec 2014 - Dec 2016
Udoo Linux Kernel
Contributions:903 commits, 564 pushes, 38 branches in 2 years
linux-kernel
patrykk/openwrt
Aug 2023 - May 2024
This repository is a mirror of https://git.openwrt.org/openwrt/openwrt.git It is for reference only and is not active for check-ins. We will continue to accept Pull Requests here. They will be merged via staging trees then into openwrt.git.
Contributions:65 pushes, 18 branches, 1 comment in 9 months
openwrt
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