DevOps & Linux
Advanced DevOps expertise: Linux, Nginx, Docker, systemd, SSH automation, backup/restore, CI/CD, firewall and server monitoring.
I have been working with Linux and infrastructure since 2004, when I started operating hosting servers. Today I manage production servers with advanced hardening, automated deployment, backup/restore with Google Drive and monitoring with Conky/Rofi.
Frameworks & Tools
Real Projects
NGINX Production Config
Advanced Nginx configuration with reverse proxy, auto-fix, multi-upstream, SSL automation and zone-based rate limiting.
RestoreServer GUI
Go GUI tool for remote management: stack installation, backup restore and encrypted credentials.
Nerd System Monitor
Linux monitoring toolkit with Conky widgets, Rofi panels, Docker management and systemd services.
Production Hardening
14 security layers on servers: SSH hardening, fail2ban, UFW, kernel sysctl, auditd, systemd sandboxing, Postfix relay.
Automated Deploy
Deployment scripts with rsync, systemd services, Nginx reload and automated backup with Google Drive.
Highlights
- 15+ years managing Linux servers
- Advanced Nginx with reverse proxy and SSL automation
- Docker containers and orchestration
- Production server hardening
- Backup/restore automation and monitoring