System Design & Architecture
Building scalable distributed systems and their core components.
2025
Why Finding “Nearby” Is Harder Than You Think—And How Geohashes Solve It
Searching for the closest coffee shop sounds simple, but geospatial queries are tricky. Learn how geohashes make location-based searches efficient and scalable.
2024
Refining Load Balancer
What lies beneath a scalable and efficient load balancer? Explore the transformative techniques that turn a basic implementation into a powerhouse of modularity and speed.
Building a Layer 7 Load Balancer
Behind every high-performing system lies a load balancer making invisible yet critical decisions—discover how these unsung heroes shape the digital world.