Stepan

Dolgikh

I deploy and maintain VPS infrastructure for Telegram bots, mini apps, Web3/SaaS services and VPN/proxy products. My stack: Linux, Docker, Docker Compose, nginx/Caddy, SSL, PostgreSQL, systemd, Python, FastAPI, aiogram, Prometheus, Grafana, logs, backups and incident diagnostics. I maintain my own live VPN service with active users. The project includes a website, Telegram mini app, admin panel, Telegram bot, backend/control service, PostgreSQL, payment/webhook flows and Grafana metrics. I can help set up your server, deploy your bot or mini app, stabilize existing services, configure monitoring, diagnose failures and leave clear restart/log/check commands after the work. Portfolio: https://github.com/steam9steam-prog/infrastructure-operations-portfolio