# How to Build a Modern Web App Using Laravel and React.js

Publisher: Techno Experts  
Published: 2025-05-28  
Last updated: 2026-03-24  
Page: https://staging.technoexperts.co/how-to-build-a-modern-web-app-using-laravel-and-react-js

### Brought to You by a Leading Web Development Service Company

In the competitive world of web development, businesses need fast, interactive, and scalable web applications to stay ahead. As a **top web development service company** , we combine cutting-edge technologies like **Laravel**  and **React.js**  to deliver high-performance web solutions. This blog post is a step-by-step guide to building a modern Laravel + React.js app using Vite.

---

## 🚀 Why Choose Laravel with React.js?

Combining Laravel (a PHP framework) with React.js (a JavaScript library) offers the best of both worlds—robust server-side functionality and a seamless user interface.

### Benefits of Laravel:

- Built-in routing, security, and database ORM (Eloquent)
- Scalable RESTful APIs
- MVC architecture for clean code structure

### Benefits of React.js:

- Component-based architecture
- Fast rendering with virtual DOM
- Real-time user interface

Together, they enable the development of powerful, full-stack applications.

---

## 🛠️ Step-by-Step: Build Laravel + React App

### ✅ Step 1: Create a Laravel Project

 `composer create-project laravel/laravel laravel-react-app cd laravel-react-app`

Configure your `.env` file:

 `DB_DATABASE=your_database DB_USERNAME=your_username DB_PASSWORD=your_password`

Run migrations:

 `php artisan migrate`

### ✅ Step 2: Install React and Vite

Laravel uses **Vite**  by default for modern front-end tooling.

Install dependencies:

 `npm install npm install react react-dom npm install --save-dev @vitejs/plugin-react`

Update `vite.config.js`:

 `import { defineConfig } from 'vite'; import laravel from 'laravel-vite-plugin'; import react from '@vitejs/plugin-react'; export default defineConfig({ plugins: [ laravel({ input: ['resources/js/app.jsx'], refresh: true, }), react(), ], });`

### ✅ Step 3: Create React Entry File

Create a new file: `resources/js/app.jsx`

 `import React from 'react'; import ReactDOM from 'react-dom/client'; function App() { return <h1>Hello from Laravel + React!</h1>; } const root = ReactDOM.createRoot(document.getElementById('app')); root.render(<App />);`

### ✅ Step 4: Include React in Blade Template

Edit `resources/views/welcome.blade.php`

 `<!DOCTYPE html> <html lang="en"> <head> @viteReactRefresh @vite('resources/js/app.jsx') </head> <body> <div id="app"></div> </body> </html>`

### ✅ Step 5: Run the Application

Start the development servers

 `php artisan serve npm run dev`

Visit `http://localhost:8000` to view your Laravel-React app.

## 🔄 Bonus: Connect Laravel API with React

Define an API route in `routes/api.php`

 `Route::get('/message', fn() => ['message' => 'Hello from Laravel API']);`

Use `fetch` in React

 `useEffect(() => { fetch('/api/message') .then(res => res.json()) .then(data => console.log(data.message)); }, []);`

## 🔐 Add Authentication (Optional)

Use Laravel Breeze for built-in authentication with React

 `composer require laravel/breeze --dev php artisan breeze:install react npm install && npm run dev php artisan migrate`

## 🚀 Deploy Your App

For production, compile the assets

 `npm run build`

Laravel will serve the compiled assets from the `public/build` directory.

## 🏢 Why Businesses Choose Us as Their Web Development Partner

As a **professional web development service company** , we build secure, scalable, and high-performing web applications. Our Laravel + React.js solutions help businesses:

- Launch MVPs quickly
- Automate workflows and dashboards
- Improve user engagement through real-time interfaces
- Scale their backend with robust API-driven architecture

---

---

## 💬 Conclusion

Using Laravel with React is an excellent choice for building modern web applications. From custom portals to scalable SaaS platforms, this stack meets the demands of businesses both small and large.