Improved loading speed full stack

Hello! I'd like to invite you to take a look at the job I've posted. Please submit a proposal if you're available and interested. im look for 1 person to do som optimization in my stack that includs Postregess, rediss, python, react, tanstack, openapi is is 2 creens i need optimized for improved loading speed. full page loade under 1 sec. pipleline is allreardy optimzed... can you take on such at task Simon J.