Олесь

Oles Pidkaura
github.com/c3r5b[відкрити контакти](див. вище в блоці «контактна інформація»)
Zhytomyr, Ukraine [відкрити контакти](див. вище в блоці «контактна інформація»)

Experience
DevOps / System Administrator Zhytomyr Ivan Franko State University September 2024 - Present
• Set up two new servers, including configuration and deployment of services.
• Developed GitHub Actions workflows to build Docker images and automate deployments.
• Implemented load balancing using Traefik for improved service distribution.
• Managed DNS zones with Bind and named, gaining in-depth knowledge of DNS configurations.

Freelance DevOps / System Administrator Personal Projects October 2023 - Present
• Automated CI/CD pipelines using GitHub Actions for self-hosted services.
• Utilized Tailscale with split DNS for secure access to internal services.
• Maintained Docker-based infrastructure with automatic backups and updates.
• Built and managed home lab infrastructure using Proxmox with Debian.

Education
Bachelor's Degree in Computer Science September 2022 - June 2026 (Expected)
Zhytomyr Ivan Franko State University Zhytomyr, Ukraine

Skills
Networking: Tailscale, WireGuard, Traefik, DNSmasq, Bind, Keepalived, Firewalld
Web Servers: Nginx, Apache
Programming Languages: Go, Bash, Python, Lua, SQL, Nix
Operating Systems: Proxmox, Debian, FreeBSD, Fedora, OpenWRT, NixOS, Arch Linux
Version Control Systems: Git
Containers & Orchestration: Docker, Docker Compose, Podman, Learning Kubernetes (K8s)
Secret Management: SOPS, Age
CI/CD & Automation: GitHub Actions, Cron, Rsync, Learning Ansible
Monitoring & Logging: Grafana, Prometheus, Loki, Vector
Databases: MariaDB
Soft Skills: Teamwork (demonstrated through ICPC participation), Problem-Solving

Awards and Honors
Contestant, ICPC Southeastern Europe Regional Contest (SEERC) 2023, 2024 (Team)

Languages
Ukrainian (native), English (intermediate), Polish (A1)

Projects
Home Server Infrastructure
• Designed and deployed homelab using Proxmox and Docker Compose.
• Managed secrets using SOPS.
• Automated updates and service restarts via Watchtower and GitHub Actions.