RSSAmplifier

Blog

My Portfolio

This is my portfolio RSS feed

rahulgarg.aiRSS feed ↗3 posts

Latest posts

Designing Verifiable RL Environments for DevOps Agents

What separates a rigorous, trainable agentic task from a vibe-coded one: reproducible sandboxes, hidden verifiers, difficulty calibration, and graders that resist reward hacking.

Building a Vector Database from Scratch

A deep dive into building a vector database from scratch in Python, understanding embeddings, distance metrics, and semantic search.

Designing a Cost-Optimized RAG Architecture

How I built HybridRAG - an enterprise search engine that balances quality and cost through intelligent model routing.