Designing a Distributed Rate Limiter
Building a production-ready rate limiter that scales across multiple servers using Redis and token bucket algorithm.
system-design rate-limiting redis distributed-systems backend
Blog
Building a URL Shortener That Scales
Designing and implementing a production-ready URL shortener with custom domains, analytics, and high availability.
system-design url-shortener distributed-systems backend architecture
How I Approach System Design Interviews: A Framework That Actually Works
The framework I use to tackle system design interviews, demonstrated through designing a URL shortener from requirements to scaling strategies.
system-design interviews architecture scaling backend