What infrastructure does Mudrex use in the backend to ensure fast execution?

At Mudrex, we use the best in class tech which helps us build fault-tolerant, highly scalable and concurrent systems which to scale to 10000's of strategies running at a tick level in a cost-effective manner.

Our tech stack uses:

• Python, Java, and Node for backend
• Core DB is in MySQL 
• Time series data for portfolio analysis etc. is stored in Mongo using a compression algo called Arctic on top 
• Queuing infrastructure is built using Kafka, Celery and Rabbit MQ 
• We use Redis for a universal cashing layer to deliver cached responses quickly 
• Socket.io for web sockets to communicate and transfer data to front-end 
• ELK for alerting and monitoring 
• Kong for handling access controls for our API platform 
• React is being used for our web front end
• We are deployed on AWS and use a combination of EC2, S3, and Lambda to process requests

This ensures that we are able to process requests and place orders in the fastest way possible.