Full-stack developer · Almaty, Kazakhstan
Baurzhan Beglerov
I build frontend and backend systems with Python and TypeScript (React/Next.js).
Now
- AI engineer (GenAI, RAG).
- Python/TypeScript developer.
- Durable data systems.
Selected work
I Built an SO-100 and Tried to Make It Smart: LeRobot, π0, and GR00T N1.6-3B
My honest build story: SO-100 hardware, an end-to-end Hugging Face LeRobot pipeline, where reality bites, what it cost, and how I am preparing for GR00T N1.6-3B.
PythonPyTorchLeRobotFeetech STS3215SO-100VLA
Latest notes
Reranking in RAG pipelines
Why reranking matters, how to design it, and how to ship it safely in production RAG systems.
Apr 12, 2026
ReadSO-100 + LeRobot: my pre-run playbook
A short, strict checklist: ports, IDs, calibration, recording, replay, and baseline validation before touching GR00T/π0.
Feb 6, 2026
Read