CV
In my work (be it commercial or open source) I try to fuse my in-depth knowledge of UNIX-based operating systems with "infrastructure as code".
And I take the IaC apprach quite literally in terms of "code" - I write my own modules (for Ansible and Terraform), I hack on Docker containers and utilize multiple containerization and virtualization technologies.
I aim to build my whole infra (including the underlying bare metal) as though it literally was an application written in a programming language.
This holistoc approach to build and deploy has many benefits: easy reproduce and test processes, "shift-left" debugging and in-depth introspectability.
1. Skills
Containers:
in-depth knowledge of UNIX sandbox systems, namespaces, chroot, nspawn, bubblewrap, OCI-compatible tools: docker, podman,
Cluster management:
Kubernetes, Onteon Cluster
DevOps:
GitOps, Ansible, Terraform, Jenkins
Programming languages:
Python: Django, FastAPI, JavaScript: Typescript, NestJS, JAVA: Spring, .NET: C#, F#, ASP.NET
2. Experience
Onteon Tech
as Software Developer, Jun 2023 - Present, Full-time
- DevOps practice, Linux internals, Linux kernel subsystems
- Kubernetes, Docker, Onteon Cluster
- JAVA, Spring, Maven, Groovy
- Typescript, NodeJS build tools
Gentoo
as Package Maintainer, Nov 2021 - Present, Part-time
- Linux internals, Linux kernel subsystems
- Supply chain security
- Build systems: make, autotools, meson, cmake, scons
- Debugging and patching software
AICONIC
as Django Developer 2022 - Apr 2023, Part-time
- DevOps practice, Linux internals
- Python, Django
3. Education
Master's degree in Information Technology
at Wyższa Szkoła Informatyki i Zarządzania w Rzeszowie, 2024 - 2025
Engineering Degree in Information Technology
at Wyższa Szkoła Informatyki i Zarządzania w Rzeszowie, 2020 - 2024
IT technician, Information Technology
at Technikum nr 6 "Elektronik" (Zespół Szkół Elektronicznych w Rzeszowie), 2016 - 2020