Create recommendation engine index.js

backend/recommendation-engine/index.js

@@ -0,0 +1,18 @@
+const express = require('express');
+const app = express();
+const port = process.env.PORT || 4000;
+
+// Dummy recommendations endpoint
+app.get('/recommendations', (req, res) => {
+  // In a real service this would use ML algorithms and user preferences
+  const recommendations = [
+    { id: 1, title: 'The Office', genre: 'Comedy' },
+    { id: 2, title: 'Stranger Things', genre: 'Sci-Fi' },
+    { id: 3, title: 'The Crown', genre: 'Drama' }
+  ];
+  res.json({ recommendations });
+});
+
+app.listen(port, () => {
+  console.log(`Recommendation engine running on port ${port}`);
+});