📌 Employee Payroll System (EPS)

A server-side web application to manage employee records and calculate monthly payroll efficiently.

Built using Node.js, Express.js, and EJS, this project demonstrates backend development concepts like CRUD operations, file handling, and server-side rendering.

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🚀 Features

• 📊 Dashboard to view all employees
• 💰 Automatic payroll calculation
  • Tax (12%)
  • Net Salary
• ➕ Add new employees
• ✏️ Edit employee details
• ❌ Delete employee records
• 💾 Data stored in JSON file
• 🔐 Input validation

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🛠️ Tech Stack

• Node.js
• Express.js
• EJS
• fs.promises (File System)

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📂 Project Structure

payroll-app/
├── modules/
│   └── fileHandler.js
├── public/
│   └── style.css
├── views/
│   ├── index.ejs
│   ├── add.ejs
│   └── edit.ejs
├── employees.json
└── server.js

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Setup Instructions

1. Clone the repository

git clone https://github.com/your-username/payroll-app.git

2. Navigate to project folder

cd payroll-app

3. Install dependencies

npm install

4. Run the server

node server.js

5. Open in browser

http://localhost:3000

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Key Concepts

• CRUD operations
• Server-side rendering (EJS)
• File handling using fs.promises
• Data validation
• Unique ID generation (Date.now())

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Future Improvements

• Search and filter employees
• Database integration (MongoDB)
• Authentication system
• Admin dashboard

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👩‍💻 Author

Nomita Singh
B.Tech CSE Student

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⭐ Support

If you found this helpful, give it a ⭐ on GitHub!