diff --git a/backend/controller/authController.js b/backend/controller/authController.js
new file mode 100644
index 0000000..d4d3839
--- /dev/null
+++ b/backend/controller/authController.js
@@ -0,0 +1,78 @@
+import User from '../models/userModel';
+import { getToken } from '../util';
+
+export async function updateUser(req, res) {
+  const userId = req.params.id;
+  const user = await User.findById(userId);
+  // eslint-disable-next-line linebreak-style
+  if (user) {
+    user.name = req.body.name || user.name;
+    user.email = req.body.email || user.email;
+    user.password = req.body.password || user.password;
+    const updatedUser = await user.save();
+    // eslint-disable-next-line linebreak-style
+    res.send({
+      _id: updatedUser.id,
+      name: updatedUser.name,
+      email: updatedUser.email,
+      isAdmin: updatedUser.isAdmin,
+      // eslint-disable-next-line no-undef
+      token: getToken(updatedUser),
+    });
+  } else {
+    res.status(404).send({ message: 'User Not Found' });
+  }
+}
+
+export async function signIn(req, res) {
+  const signinUser = await User.findOne({
+    email: req.body.email,
+    password: req.body.password,
+  });
+  if (signinUser) {
+    res.send({
+      _id: signinUser.id,
+      name: signinUser.name,
+      email: signinUser.email,
+      isAdmin: signinUser.isAdmin,
+      token: getToken(signinUser),
+    });
+  } else {
+    res.status(401).send({ message: 'Invalid Email or Password.' });
+  }
+}
+
+export async function register(req, res) {
+  const user = new User({
+    name: req.body.name,
+    email: req.body.email,
+    password: req.body.password,
+  });
+  const newUser = await user.save();
+  if (newUser) {
+    res.send({
+      _id: newUser.id,
+      name: newUser.name,
+      email: newUser.email,
+      isAdmin: newUser.isAdmin,
+      token: getToken(newUser),
+    });
+  } else {
+    res.status(401).send({ message: 'Invalid User Data.' });
+  }
+}
+
+export async function createAdmin(req, res) {
+  try {
+    const user = new User({
+      name: 'Basir',
+      email: 'admin@example.com',
+      password: '1234',
+      isAdmin: true,
+    });
+    const newUser = await user.save();
+    res.send(newUser);
+  } catch (error) {
+    res.send({ message: error.message });
+  }
+}
\ No newline at end of file
diff --git a/backend/routes/userRoute.js b/backend/routes/userRoute.js
index 40ab7d4..de02694 100644
--- a/backend/routes/userRoute.js
+++ b/backend/routes/userRoute.js
@@ -1,80 +1,15 @@
 import express from 'express';
-import User from '../models/userModel';
+import { createAdmin, register, signIn, updateUser } from '../controller/authController';
 import { getToken, isAuth } from '../util';
 
 const router = express.Router();
 
-router.put('/:id', isAuth, async (req, res) => {
-  const userId = req.params.id;
-  const user = await User.findById(userId);
-  if (user) {
-    user.name = req.body.name || user.name;
-    user.email = req.body.email || user.email;
-    user.password = req.body.password || user.password;
-    const updatedUser = await user.save();
-    res.send({
-      _id: updatedUser.id,
-      name: updatedUser.name,
-      email: updatedUser.email,
-      isAdmin: updatedUser.isAdmin,
-      token: getToken(updatedUser),
-    });
-  } else {
-    res.status(404).send({ message: 'User Not Found' });
-  }
-});
+router.put('/:id', isAuth, updateUser);
 
-router.post('/signin', async (req, res) => {
-  const signinUser = await User.findOne({
-    email: req.body.email,
-    password: req.body.password,
-  });
-  if (signinUser) {
-    res.send({
-      _id: signinUser.id,
-      name: signinUser.name,
-      email: signinUser.email,
-      isAdmin: signinUser.isAdmin,
-      token: getToken(signinUser),
-    });
-  } else {
-    res.status(401).send({ message: 'Invalid Email or Password.' });
-  }
-});
+router.post('/signin', signIn);
 
-router.post('/register', async (req, res) => {
-  const user = new User({
-    name: req.body.name,
-    email: req.body.email,
-    password: req.body.password,
-  });
-  const newUser = await user.save();
-  if (newUser) {
-    res.send({
-      _id: newUser.id,
-      name: newUser.name,
-      email: newUser.email,
-      isAdmin: newUser.isAdmin,
-      token: getToken(newUser),
-    });
-  } else {
-    res.status(401).send({ message: 'Invalid User Data.' });
-  }
-});
+router.post('/register', register);
 
-router.get('/createadmin', async (req, res) => {
-  try {
-    const user = new User({
-      name: 'Basir',
-      email: 'admin@example.com',
-      password: '1234',
-      isAdmin: true,
-    });
-    const newUser = await user.save();
-    res.send(newUser);
-  } catch (error) {
-    res.send({ message: error.message });
-  }
-});
+router.get('/createadmin', createAdmin);
 
 export default router;