Network infrastructure & backend engineer β I build control planes for networks that route themselves.
- DN42 operator. I run a multi-node DN42 network (BGP / OSPF / WireGuard overlay) spanning several regions, driven entirely by a control plane I wrote.
- Declarative infrastructure. I like systems where the desired state lives in a database and agents reconcile reality toward it β no hand-edited configs, no snowflake servers.
- Backend under load. FastAPI + async SQLAlchemy + PostgreSQL + Redis, profiled and tuned for real fleets rather than demos.
dn42-control-backend β a control plane for DN42 networks. A control server (FastAPI) holds the desired state; per-node agents reconcile BGP sessions, WireGuard tunnels, DNS anycast, and RPKI filtering toward it. Postgres + Redis backed, CI-tested against both SQLite and real PostgreSQL.