amritadevs

Hey there 👋I'm a backend developer with 3+ years of experience working with Node.js, Redis, and scalable systems.I write about system design, breaking down complex architectures into simple, real-world examples with HLD, LLD, and working Node.js code.Follow along as I explore how to design systems like chat apps, URL shorteners, notification services, and more — one post at a time 🚀