Your Production Code Is Training AI Models Right Now (And How to Audit Your Stack)Every AI coding tool you use needs access to your code to function. Copilot reads your files for completions. Cursor indexes your project for context. LangChain traces log your prompts and outputs forApr 1 · 5 min readmianzubair.hashnode.dev
The Difference Between Junior and Senior Engineers Isn't the Code They WriteAfter 4 years of shipping production systems across AI platforms, mobile apps, and AWS serverless backends, I've noticed a pattern. The engineers who ship the fastest and break the least aren't the onMar 28 · 4 min readmianzubair.hashnode.dev
4 pgvector Mistakes That Silently Break Your RAG Pipeline in Productionpgvector is the fastest way to add vector search to an existing PostgreSQL database. One extension, a few SQL commands, and you have similarity search running alongside your relational data. No new inMar 27 · 5 min readmianzubair.hashnode.dev
What Really Happens When You Deploy with AWS CDK?It was a Friday afternoon. The kind of Friday where everything had gone smoothly — too smoothly. A senior engineer on a team pushed what he called a "cleanup refactor." No business logic changed. No nMar 10 · 19 min readmianzubair.hashnode.dev
