diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..4689cfd
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,10 @@
+
+run: clean build
+	podman run --replace -dt -p 3333:3333 --name=e2ee e2ee-messaging-service:latest
+build:
+	podman build -t e2ee-messaging-service .
+test:
+	curl http://localhost:3333
+	podman logs e2ee
+clean:
+	podman rm -f e2ee 
diff --git a/src/app.js b/src/app.js
index 25496b9..55751dc 100644
--- a/src/app.js
+++ b/src/app.js
@@ -1,8 +1,11 @@
 const express = require('express')
 const app = express()
-app.get('/', function(request,result){
+const port = 3333
+
+app.get('/', (request, result) => {
     result.send('Hello World!')
 })
-app.listen(3333,"127.0.0.1",function(){
-    console.log('hello world')
+
+app.listen(port, () => {
+    console.log(`App listening on port ${port}`)
 })