No idea where I'm at with this, I think somewhat near the end though

docker/traefik/config/portfolio.yaml

@@ -0,0 +1,11 @@
+http:
+  routers:
+    vscode:
+      entryPoints: http
+      rule: "Host(`3000.vscode.localhost`)"
+      service: vscode
+  services:
+    vscode:
+      loadBalancer:
+        servers:
+          - url: http://host.docker.internal:3000

docker/traefik/config/traefik.yaml

@@ -0,0 +1,11 @@
+http:
+  routers:
+    traefik:
+      entryPoints: http
+      rule: "Host(`traefik.localhost`)"
+      service: traefik
+  services:
+    traefik:
+      loadBalancer:
+        servers:
+          - url: http://traefik:8080