Selected Technical Projects
Job-Market Intelligence Platform
Containerized ETL pipeline (Python, FastAPI, Docker) ingesting multiple job-board APIs with dedup/upsert into SQLite, served through a read-only REST API with an analytics frontend — deployed on a Raspberry Pi k3s cluster. End-to-end data engineering, built as self-directed job-search infrastructure.
Personal Knowledge Platform ("Second Brain")
Context-aware LLM orchestration (Ollama, Weaviate/FAISS, knowledge graphs, LangChain) that routes and curates information for daily decisions — integrated with smart-home control and desktop automation.
Private Cloud / Homelab
Self-built 5-node k3s cluster running 18+ services: Nginx/Caddy reverse proxies, Pi-hole/AdGuard, Grafana/Prometheus/Uptime Kuma observability, Gitea + CI runners, NAS, VLAN-segmented network, WireGuard/Tailscale mesh VPN, and an SDR signal-monitoring pipeline.