SMSubramanya M Raoinsubramanyarao.hashnode.dev·Jun 7 · 8 min readWhat I Learned From an Action-Based Go API LayoutDisclaimer I did not invent this pattern. I picked it up while working on a production Gin backend and found it worth writing down. This post explains what clicked for me and how you can apply the sam10
SMSubramanya M Raoinsubramanyarao.hashnode.dev·Jun 6 · 13 min readWebSocket Chat at Scale: The Architecture Behind Real-Time Messaging That Doesn’t BreakTable of Contents Problem Statement Design Goals High-Level Architecture Component Breakdown Connection Lifecycle Message Flow (End to End) Message Protocol Scaling Model Persistence & Read R10
SMSubramanya M Raoinsubramanyarao.hashnode.dev·May 24 · 9 min readI Built a Full-Stack LLM Observability Platform for a Founding Engineer Take-HomeRepository: github.com/Subramanyarao11/llm-observe This project started as a take-home assignment for a Founding Engineer role — I treated it as a chance to build something I'd actually want in produc10
SMSubramanya M Raoinsubramanyarao.hashnode.dev·May 21 · 14 min readBuilding a Browser-Based React Native Debug Lab from ScratchLive: https://rn-codelab.vercel.appSource: https://github.com/Subramanyarao11/rn-codelab A few days ago I finished every challenge on Chai reactLabs by ChaiCode — Hitesh Choudhary’s free, in-browser 00
SMSubramanya M Raoinsubramanyarao.hashnode.dev·Mar 21 · 14 min readEvent-Driven Architecture in NestJSEvent-driven architecture gets talked about a lot in the context of Kafka, RabbitMQ, and distributed systems. But one of the most practical — and underappreciated — forms of it lives right inside your00
