// DevOps Engineer · MWS Chatbot · Omsk
- Automated AI agent build and delivery via GitLab CI pipeline — deployment time reduced by 40%
- Optimized AI agent Docker images with multi-stage builds: smaller image sizes and faster CI runs
- Administered production Kubernetes cluster: worker management, resource allocation, rolling updates
- Deployed a staging Kubernetes cluster for safe pre-production testing
- Implemented GitOps with ArgoCD: declarative cluster state management, automatic Git synchronization
// DevOps Engineer · Omsk
- Deployed infrastructure for the project-based learning intensive 'Into IT at OmSU'
- Built a fully isolated infrastructure of 15 separate n8n instances on a single VPS using Docker + Docker Compose
- Configured Nginx as a reverse proxy with auto-generated config (15 upstreams + 15 server blocks)
- Automated Let's Encrypt SSL certificate issuance and renewal for 15 subdomains
- Integrated Cloudflare DNS
- Set up VPS monitoring stack (Prometheus + Grafana + Node Exporter)
- Result: 15 fully functional n8n environments with HTTPS and ready-to-use telegram bot webhooks
- Impact: reduced deployment time from several days to 30 minutes, ensured 100% isolation for non-technical users