Writing
Topics I’ve Explored
I document concepts, architectures, and engineering lessons that helped me understand systems better.
HashnodeMay 2026
How Rate Limiting works internally
Ever wondered why rate limiting is crucial for backend systems? Discover how rate limiting actually works. Deep dive into core algorithms, distributed Redis architecture, and performance.
#rate limiting#backend#system design
HashnodeJun 2026
Why Idempotency Is Critical in Payment Systems
Ever wondered why payment systems need Idempotency? Discover how it prevents duplicate charges and ensures reliability in distributed financial transactions.
#idempotency#payment systems#system design