My thoughts on software development, life, and more.
System Design: WhatsApp — Real-time Chat with Online/Offline
February 11, 2026
gRPC: What It Is, How It Works, and When to Use It
February 6, 2026
System Design: Uber — Real-time Location Tracking and Matching
January 30, 2026
GraphQL vs REST vs SOAP: Choosing the Right API Paradigm
January 24, 2026
System Design: Photo Sharing — CDN, Image Processing, and Feed Ranking
January 8, 2026
