Pankaj — Engineering notes on systems, software, and infrastructure.

Designing a URL Shortener: Everything I Learned After Reading a Dozen Articles and Failing This Question Once

Pankaj Chauhan , 9 hours ago

How Redis Distributed Locks Work

Pankaj Chauhan , 13 days ago

• Redis
• Distributed Systems
• System Design

Understanding Database Sharding

Pankaj Chauhan , 2 months ago

• Databases
• Sharding
• System Design