Port and URL redirect to other domain name


at the moment I'm providing some services via server hostname and port, e.g. docker:8080.
The goal is it to provide the service as https://app.prod.example.com.
At the moment there are many links using docker:8080 which won't be reachable in future.

Is it possible that Traefik manages a portforward and URL redirect?
I've already tried redirectRegex as middleware with/without router. Both didn't work.

Thanks in advance!