Help Me Fix Traefik Load Balancing and Routing Configuration Rules

I'm looking for an experienced Freelancer who can help me out with my Traefik load balancing and routing configuration rules. Specifically, I need help fixing a specific issue, and the technologies to be used should be Traefik. Additionally, I need the Freelancer to follow up on the configurations and it is unclear right now if advanced configurations are needed. Therefore, I'm looking for someone with experience in highly complex configurations and, at the same time, someone who can tailor the configurations to my specific requirements regarding performance, complexity, etc.