I'm Jonatan, a backend and infrastructure engineer. I build the systems other engineers depend on: delivery pipelines, developer tooling, observability, and (currently) ML platforms.
- 🔧 A maintainer of JabRef since 2021, a 4,400+ ⭐ open-source reference manager: reviewing community pull requests, making architectural calls on external contributions, and onboarding first-time contributors
- 🎓 Two-time Google Summer of Code mentor (2026: LibreOffice integration for JabRef, 2021: Word add-in)
- 🛠️ Day job: backend, delivery, and observability infrastructure at a social network
- 🧪 Currently in progress: a local Kubernetes (k3d) + Restate durable-execution lab, local LLM inference and quantization on Apple Silicon (MLX), MCP servers (Morgen calendar, Apple Reminders), and an M.S. in AI
