Building a Real-Time Chat System
How I approached building a scalable, real-time chat application using WebSockets and Redis.
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Thoughts, lessons, and tutorials from my journey as a developer.
Thoughts, lessons, and tutorials from my journey as a developer.
How I approached building a scalable, real-time chat application using WebSockets and Redis.
The bottlenecks I hit when my application traffic spiked, and how I optimized my backend to handle the load.
A deep dive into how database indexes actually work under the hood using B-Trees.