Talks

TEQNation 2024: using RAG and ReAct to extend your LLM app

At TEQNation 2024, I demonstrated how to build a complex LLM app using RAG and ReAct, grounded in over 20 million Hacker News comments, and explained how I did data scraping, indexing, and implementation with LangChain and Cloud Run.May 03, 2024

Explore topics

Cloud Run 12 LangChain 3 RAG 3 Gemini CLI 9 Python 6 Data Visualization 3 Gemini 3

Recent posts

Building rebaseable container images with Docker from scratch

A hands-on look at how rebaseable container images are structured on Cloud Run, using Docker and FROM scratch.October 23, 2026

Cutting context window pollution with silent test runners

Dumping verbose test logs into an AI coding agent wastes context window space. Wrapping test commands in a silent Make macro suppresses noise on success while preserving full stack traces on failure.October 22, 2026

Preventing port conflicts in Git worktrees using directory hashing

Deterministic directory hashing calculates unique local port numbers from absolute filesystem paths, preventing port collisions in Git worktrees without manual configuration.October 14, 2026