Pub Sub Messaging System

This was a project to build a pub sub messaging system using websockets and redis with singleton pattern.

This was a project to build a pub sub messaging system using websockets and redis with singleton pattern. The project was built to scale and handle multiple users at the same time. They can either create a room or join one and can send clappers. This was a fun project to work on and I learned a lot about websockets and redis and bullmq.
The project was deployed on AWS ec2 but to reduce cost I had to shut it down.

Key Features

• Highly scalable infrastructure
• Pub sub messaging system with singleton pattern
• Real-time collaboration
• Dockersied application
• Redis and bullmq jobs
• Docker persist volume for redis

Tech Stack