ART TCH SA Santosh Pathak · AWS Tip AWS Lambda (Serverless) Complete Guide: Stop Managing Servers and Start Shipping Code Everything you need to know about AWS Lambda — from what it is and how it works, to triggers, cold starts, pricing, real-world patterns…
TCH SA Santosh Pathak The Frontend Concepts That Separate Senior Engineers from the Rest Most developers can build features. Senior engineers understand why the browser behaves the way it does — and use that knowledge to ship…
AI SA Santosh Pathak Embeddings, Vector Databases, Agents, RAG & MCP: How Modern AI Systems Actually Work Using ChatGPT is one thing. Building a system that actually works in production is a completely different game. This article breaks down…
TCH SA Santosh Pathak Scaling Strategies Decoded: How Zomato Handles the Lunch-Time Traffic Tsunami Every weekday at exactly 12:00 PM, something predictable happens across India.
