Can you tell about your projects implemented using Express.js?

Express.js is a minimalistic and flexible web framework for Node.js that allows for quick creation of server applications and APIs.

In projects using Express.js, I implemented:

• RESTful API for data management (CRUD operations) using routes and middleware.
• User authentication with JWT and sessions.
• Form handling and file uploads.
• Integration with databases (e.g., MongoDB via Mongoose).

Example of a simple server on Express.js:

const express = require('express');
const app = express();

app.get('/hello', (req, res) => {
  res.send('Hello, world!');
});

app.listen(3000, () => {
  console.log('Server running on port 3000');
});

This approach allows for the rapid development of scalable and maintainable server applications.