Technologies I have experience working with:

• Operating Systems: Artix (dinit), Debian, Alpine, OpenBSD
• Programming: Python, Bash, JS
• Automation: Terraform, Kubernetes (talos, k3s), Helm, Ansible
• Monitoring: Zabbix
• Git and CICD: Forgejo, WoodpeckerCI
• Testing: Molecule (vagrant)
• Virtualization: QEMU-Libvirt, Vagrant, Virtualbox
• Containerization: Podman, Docker, Docker Compose
• Cryptography: OpenSSL, Certtool, ACME-client
• Network Services: haproxy, dnsmasq, unbound, openbsd-httpd, nginx, opensmtpd, dovecot
• Firewalls: nftables, pf
• VPN and Proxy: WireGuard, Xray, Hysteria, OpenConnect
• Databases: PostgreSQL, Qdrant
• Network Analysis: Wireshark, tcdump, OpenSnitch, MITMproxy, nmap
• Project Management: Kanboard, Trello, Confluence