Location: Switzerland
  Remote: Yes (hybrid or on-site for a good fit)
  Willing to relocate: If it's a a good fit
  Technologies: LLMs (Anthropic, OpenAI), TypeScript, Bun, React, Remix, Next, Node, Django, Python, Tailwind, SQLite, OCaml, Nix
  Résumé/CV: https://www.linkedin.com/in/josef-erben-90a002b1/
  Email: josef@erben.systems
  Blog: https://www.joseferben.com/
  Github: https://github.com/joseferben

I thrive in small and highly autonomous teams with a strong focus on product and go-to-market.

If you're looking to switch from foundation models to smaller custom models for faster & cheaper inference, I have experience with fine-tuning and reinforcement learning.

I run my own LLC and I'm open to contract work.