MERN Stack E-commerce Website

<h2>Introduction</h2>
<p>This tutorial will guide you to build a complete MERN Stack e-commerce website with product listing, cart, checkout, and user authentication.</p>

<h3>Tech Stack</h3>
<ul>
  <li>MongoDB – Database</li>
  <li>Express – Backend framework</li>
  <li>React – Frontend framework</li>
  <li>Node.js – Server runtime</li>
</ul>

<h3>Features</h3>
<ul>
  <li>User registration and login</li>
  <li>Product catalog with categories</li>
  <li>Shopping cart functionality</li>
  <li>Checkout and payment integration</li>
  <li>Admin panel to manage products and orders</li>
</ul>

<h3>Code Example</h3>
<pre><code>{`// Example: Express route for fetching products

app.get('/api/products', async (req, res) => { const products = await Product.find(); res.json(products); });`}</code></pre>