Blog
Write-ups on what I'm building and learning — agentic AI, fine-tuning, and production engineering.
2026-10-04
Putting guardrails on a tiny AI agent
The guardrails I added to a from-scratch tool-calling agent, the bugs that made me add them, and the ones I still haven't built.
2026-10-04
An AI agent is just a while loop
What I learned building an AI agent from scratch with no framework, and a tool-calling bug that no framework can fix for you.
2026-08-18
Debugging My First Fine-Tuned Model: The Rizz Bug and a Claim I Had to Take Back
How I fine-tuned Qwen2.5-1.5B-Instruct into a Gen Z slang translator using QLoRA on a laptop GPU, and the two bugs that taught me the most: one about how little signal LoRA actually needs, and one about auditing my own claims.