diff --git a/redirect-domain-subdomain/Dockerfile b/redirect-domain-subdomain/Dockerfile
new file mode 100644
index 0000000..bff3ff3
--- /dev/null
+++ b/redirect-domain-subdomain/Dockerfile
@@ -0,0 +1,4 @@
+# Dockerfile
+FROM nginx:alpine
+
+COPY nginx.conf /etc/nginx/conf.d/default.conf
\ No newline at end of file
diff --git a/redirect-domain-subdomain/docker-compose.yml b/redirect-domain-subdomain/docker-compose.yml
new file mode 100644
index 0000000..1fbaeca
--- /dev/null
+++ b/redirect-domain-subdomain/docker-compose.yml
@@ -0,0 +1,6 @@
+# docker-compose.yml
+services:
+  redirect:
+    build: .
+    ports:
+      - "9003:80"
\ No newline at end of file
diff --git a/redirect-domain-subdomain/nginx.conf b/redirect-domain-subdomain/nginx.conf
new file mode 100644
index 0000000..be929ae
--- /dev/null
+++ b/redirect-domain-subdomain/nginx.conf
@@ -0,0 +1,9 @@
+# nginx.conf
+server {
+    listen 80;
+    server_name williamscontreras.cl;
+
+    location / {
+        return 301 http://portfolio.williamscontreras.cl;
+    }
+}
\ No newline at end of file