Eric Hellrung

I build AI applications, automation, and full-stack software — from a chatbot that grounds against a single source of truth to self-hosted backends that ship without a platform between you and the metal.

Currently available for AI / consulting / engineering work. Use the chat in the bottom-right corner to ask me anything, or reach out directly on LinkedIn.

Eric Hellrung

What I work with

  • • Python (FastAPI, SQLModel, Alembic)
  • • TypeScript + Next.js / React
  • • LLM integrations (OpenRouter, Anthropic, OpenAI)
  • • Postgres / SQLite, async data layers
  • • Docker + self-hosted infra (VPS, Caddy)
  • • Autonomous build pipelines and agent tooling