diff --git a/index.js b/index.js
index 83df404..862863f 100644
--- a/index.js
+++ b/index.js
@@ -1,14 +1,63 @@
-const express        = require('express');
-const bodyParser     = require('body-parser');
+"use strict";
 
-const app            = express();
+import ApiClient from './src/ApiClient';
+import JsonResponse from './src/JsonResponse';
 
-const port = 8000;
+const express = require('express');
+const bodyParser = require('body-parser');
 
-//require functions
+const app = express();
+const api = new ApiClient();
+const json = new JsonResponse();
 
-//routes
+/**
+ * Config
+ * @type {number}
+ */
+const port = 3000;
+
+/**
+ * Routes
+ */
+app.use(function (req, res, next) {
+    // Default api domain
+    api.setApiUrl('https://jsonplaceholder.typicode.com');
+
+    json.init(app, res);
+
+    next()
+});
+
+app.get('/', (req, res) => {
+    return json.send(res, 200, {data: []});
+});
+
+app.get('/posts', (req, res) => {
+    let posts = api.findAllPosts();
+
+    posts.forEach(function (p) {
+        let user = api.findUserById(p.userId);
+
+        p.title = '<h1>' + p.title + '</h1>';
+        p.body = '<p>' + p.body + '</p>';
+        p.user = {
+            "id": user.id,
+            "firstname": user.name,
+            "lastname": user.name,
+            "email": user.email,
+            "comments_count": 3,
+            "pos": user.geo,
+            "_links": {
+                "posts": "/posts?user=" + user.id
+            }
+        };
+
+        delete p.userId;
+    });
+
+    return json.send(res, 200, {data: posts});
+});
 
 app.listen(port, () => {
-  console.log('We are live on ' + port);
+    console.log('We are live on ' + port);
 });