diff --git a/controllers/controllerUsers.js b/controllers/controllerUsers.js
new file mode 100644
index 0000000..86c7e3f
--- /dev/null
+++ b/controllers/controllerUsers.js
@@ -0,0 +1,79 @@
+let users = require('../data/index.js');
+let counter = users.length;
+
+exports.usersGet = function(req, res) {
+    res.json(users);
+};
+
+exports.usersGetId = function(req, res) {
+    let i = users.findIndex(user => user.id == req.params.id);
+    let user = users[i];
+    if (user) {
+        res.json(user);
+    } else {
+        res.status(404).send("No such user exists.");
+    };
+};
+
+exports.usersPost = function(req, res) {
+    let postUser = req.body;
+    let newUser = {
+        id: ++counter,
+        name: postUser.name,
+        username: postUser.username,
+        email: postUser.email,
+        address: {
+            street: postUser.address.street,
+            suite: postUser.address.suite,
+            city: postUser.address.city,
+            zipcode: postUser.address.zipcode,
+            geo: {
+                lat: postUser.address.geo.lat,
+                lng: postUser.address.geo.lng
+            }
+        },
+        phone: postUser.phone,
+        website: postUser.website,
+        company: {
+            name: postUser.company.name,
+            catchPhrase: postUser.company.catchPhrase,
+            bs: postUser.company.bs
+        }
+    };
+    users.push(newUser);
+    res.send(newUser);
+};
+
+exports.usersPut = function(req, res) {
+    let putUser = req.body;
+    let i = users.findIndex(user => user.id == req.params.id)
+    if (i >= 0) {
+        if (putUser.name) { users[i].name = putUser.name };
+        if (putUser.username) { users[i].username = putUser.username };
+        if (putUser.email) { users[i].email = putUser.email };
+        if (putUser.address.street) { users[i].address.street = putUser.address.street };
+        if (putUser.address.suite) { users[i].address.suite = putUser.address.suite };
+        if (putUser.address.city) { users[i].address.city = putUser.address.city };
+        if (putUser.address.zipcode) { users[i].address.zipcode = putUser.address.zipcode };
+        if (putUser.address.geo.lat) { users[i].address.geo.lat = putUser.address.geo.lat };
+        if (putUser.address.geo.lng) { users[i].address.geo.lng = putUser.address.geo.lng };
+        if (putUser.phone) { users[i].phone = putUser.phone };
+        if (putUser.website) { users[i].website = putUser.website };
+        if (putUser.company.name) { users[i].company.name = putUser.company.name };
+        if (putUser.company.catchPhrase) { users[i].company.catchPhrase = putUser.company.catchPhrase };
+        if (putUser.company.bs) { users[i].company.bs = putUser.company.bs };
+        res.json(users[i]);
+    } else {
+        res.status(400).send("No such user exists.");
+    }
+};
+
+exports.usersDelete = function(req, res) {
+    let i = users.findIndex(user => user.id == req.params.id)
+    if (i >= 0) {
+        users.splice(i, 1)
+        res.json(users);
+    } else {
+        res.status(400).send("No such user exists.");
+    }
+};
\ No newline at end of file
diff --git a/index.js b/index.js
index e9537d2..beba0f3 100644
--- a/index.js
+++ b/index.js
@@ -1,9 +1,12 @@
 const express = require('express')
 const app = express()
+app.use(express.json());
+app.use(express.urlencoded({ extended: false }));
+
 const port = process.env.PORT || 4000
 
 app.get('/', (req, res) => res.send('default route'))
 
-app.listen(port, () => {
-  console.log('app is listening on:', port)
-})
\ No newline at end of file
+app.use('/users', require('./routes/routesUsers'))
+
+app.listen(port, () => { console.log('listening on:', port) })
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index e572a2b..4ef13b4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -756,7 +756,8 @@
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -774,11 +775,13 @@
         },
         "balanced-match": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -791,15 +794,18 @@
         },
         "code-point-at": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -902,7 +908,8 @@
         },
         "inherits": {
           "version": "2.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -912,6 +919,7 @@
         "is-fullwidth-code-point": {
           "version": "1.0.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -924,17 +932,20 @@
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
         },
         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.3.5",
           "bundled": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.0"
@@ -951,6 +962,7 @@
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -1023,7 +1035,8 @@
         },
         "number-is-nan": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -1033,6 +1046,7 @@
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -1108,7 +1122,8 @@
         },
         "safe-buffer": {
           "version": "5.1.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -1138,6 +1153,7 @@
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -1155,6 +1171,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -1193,11 +1210,13 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         }
       }
     },
diff --git a/routes/routesUsers.js b/routes/routesUsers.js
new file mode 100644
index 0000000..e576d9f
--- /dev/null
+++ b/routes/routesUsers.js
@@ -0,0 +1,11 @@
+const express = require('express');
+const router = express.Router();
+let controllerUsers = require('../controllers/controllerUsers');
+
+router.get('/', controllerUsers.usersGet);
+router.get('/:id', controllerUsers.usersGetId);
+router.post('/', controllerUsers.usersPost);
+router.put('/:id', controllerUsers.usersPut);
+router.delete('/:id', controllerUsers.usersDelete);
+
+module.exports = router;
\ No newline at end of file