Posts

System Design: How ChatGPT Works Under the Hood

A production-grade architecture guide explaining how ChatGPT-like AI systems work end-to-end — from frontend streaming to GPU inference clusters. Built for developers and system design learners.

Building an Autonomous AI News Aggregator with LangGraph, FastAPI, and Solana

A deep technical dive into how we architected a multi-agent news analysis platform. Learn how we orchestrate autonomous experts with LangGraph, stream real-time insights via SSE, and handle crypto subscriptions with Solana.

Building AI Agents with Vercel AI SDK and SWR

How I built AI agents using Vercel AI SDK, implemented streaming chat, and used SWR for efficient data fetching.

Building Real-World AI Applications as a Software Developer

My journey as a software developer working with Generative AI, backend systems, and scalable APIs using Python, FastAPI, and LLMs.

Introduction to FastAPI - Build High-Performance Python APIs

FastAPI is a modern Python framework for building high-performance APIs quickly and efficiently. Learn the basics of FastAPI with practical examples.