Notes on software architecture, AI engineering, and scaling backend systems. I write about the technical hurdles I encounter and the solutions I build.
Deep dive into the architecture of TarkaBot. Learn how I used FastAPI, PostgreSQL RLS, and Evolution API to handle concurrent WhatsApp messages without dropping a single event.
Vector databases alone aren't enough. A comprehensive guide on setting up Hybrid Search, Re-ranking with Cohere, and fine-tuning prompts for deterministic output in enterprise environments.
Comparing different tech stacks for modern AI applications. Why keeping Python in the backend and TypeScript in the frontend is the ultimate sweet spot for speed and scalability.