what I’m up to these days —
Now
Updated June 2026 · Karlsruhe, DE
Building
- Rüko GPT — an internal AI assistant for 50+ employees at RÜKO GmbH, from RAG pipeline to the Next.js front-end.
- This very site — rebuilt from scratch, by hand, more times than I'd like to admit.
Learning
- Evaluation for RAG systems — making 'it feels better' into something I can actually measure.
- Agentic workflows and tool-use patterns that don't fall apart in production.
Reading
- Papers on retrieval and long-context models (and far too many GitHub issues).
- Improving my German — slowly, stubbornly.
Life
- Based in Karlsruhe, Germany. Playing chess when I should be sleeping.
- Open to new opportunities — if you're building something ambitious, say hi.
This is a now page — a snapshot of the present, not a résumé. It changes when my life does.
Harshal