Senior backend engineer working on AI products. Most of my time goes to the infrastructure for an AI website builder, which has more than 3,000 customer projects, each running in its own Kubernetes pod. I also work on vertical AI agent platforms, where I build the four gateway services that connect agents to models, customer systems, messaging channels, and tools.
Stack: Python · Go · Rust · TypeScript · Postgres · RabbitMQ/Celery · Kubernetes · MCP
Open source: treadle runs background jobs and step workflows on Bun and Postgres. Jobs commit inside your own transaction, and a crashed workflow resumes at the first unfinished step. It handled 4,750 jobs/s across 8 workers on a laptop.