Writing¶
I write about:
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RAG Systems: Building production-ready retrieval-augmented generation systems
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AI Engineering: Best practices for deploying and maintaining AI applications
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Software Architecture: Clean code and system design principles
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Personal Growth: Lessons learned in my journey as an AI engineer
Use the Archive and Categories sections in the sidebar to explore posts by year or topic.
Claude Code Deleted My Home Directory: Three Guardrails That Would Have Stopped It
The Zombie Connection Bug: asyncio, Lambda Warm Starts, and NullPool
Tests Are Contracts: How to Write Tests You Can Blindly Trust
Stop Deleting Yesterday's Feed: TTL Retention and Date Navigation
Production Goes Down and Nobody Notices: Three Layers That Fix That
The Auth Bug That Let Any User Read Any Document
Build a RAG Pipeline from Scratch in Python - No Magic
Pydantic AI vs LangChain for RAG: My Honest Production Review