A recommendation for Portainer if you haven't used or considered it. I'm running two EC2 instances on AWS using portainer community edition and portainer agent and works really well. The stack feature (which is just docker compose) is also super nice. One EC2 instance; running Portainer agent runs Caddy in a container which acts as the load balancer and reverse proxy.

I'm actually running portainer for my homelab setup hosting things like octoprint and omada controller etc.