Blog
Notes on data structures & algorithms, system design, and things I learn along the way.
Learning DSA? Follow the structured path — ordered articles from recursion to dynamic programming.→Why `hash % N` falls apart the moment you add a server, and how consistent hashing moves only a fraction of your keys when the cluster changes.
Why the classic interview question is really a lesson in composing data structures — with an animated walkthrough and two working implementations.
How APIs decide who gets throttled — token bucket, fixed and sliding windows, animated demos of each, and what changes when the limiter goes distributed.
Four ways to get server data to the browser without a refresh — animated message flows for each, and a decision guide drawn from building live-data UIs.
Learn how to build your first micro-frontend architecture using NextJS, exploring the benefits of modular development and strategies for seamless integration in modern web applications.