Leave Management System Using MERN Stack

Name: Leave Management System Using MERN Stack
Brand: UpdateGadh
SKU: UG-166
Price: 599.00 INR
Availability: InStock

Project Overview

Leave Management System Using MERN Stack is a full-stack web application designed to simplify employee leave requests, approvals, employee records, and leave policy management. It provides separate Admin and Employee panels for handling leave-related activities through a centralized platform.

Developed using MongoDB, Express.js, React.js, and Node.js, the project demonstrates frontend development, backend API integration, database operations, authentication, and role-based access control. It is suitable for students learning full-stack web development and understanding employee leave management workflows.

Key Features

Authentication and Role-Based Access: Provide separate access for Admin and Employee roles, with protected routes for relevant modules.
Admin Dashboard: Offer centralized access to employee records, leave requests, policies, and other available management functions.
Employee Management: Allow administrators to maintain employee records and associate leave applications with the correct users.
Leave Application Management: Enable employees to submit leave requests and administrators to review requests and manage their status through an approval workflow.
Leave Policy Management: Configure leave categories and limits, including Casual Leave, Sick Leave, Earned Leave, and Unpaid Leave, according to available policy settings.
Leave Balance Tracking: Display employee leave balance information based on configured policy settings and relevant leave records.
Holiday Management: Maintain holiday information through the available policy module.
Notifications: Provide a notification module for leave-related updates according to the implemented workflow.
Profile Management: Support profile-related functionality in the relevant user panels where available.
Database Integration: Store employee accounts, leave requests, policies, notifications, and related records in MongoDB.

Administrator Workspace

The administrator workspace provides tools for managing employee records, reviewing leave requests, configuring leave categories and limits, and maintaining holiday information. It helps centralize the leave approval process and organize employee-related records.

Employee Workspace

Employees can access their panel to submit leave applications, review request status, and check their leave balance according to the configured application functionality. Role-based access helps restrict employee operations to the relevant modules.

Leave Application Workflow

An employee signs in and submits a leave application.
The application records the leave request and associates it with the employee.
An administrator reviews the submitted request.
The administrator updates the request status through the approval workflow.
The employee checks the request status and available leave balance in the employee panel.

Leave Policy and Balance Management

The policy module supports leave categories such as Casual Leave, Sick Leave, Earned Leave, and Unpaid Leave, along with configurable limits. Leave balance calculations depend on consistent use of the configured policy values and relevant leave records. Holiday information is also supported by the policy module.

Technology Stack

Frontend: React.js
Backend: Node.js and Express.js
Database: MongoDB
Programming Language: JavaScript
Architecture: Full-stack web application with backend APIs

Software and Tools Required

Visual Studio Code
Node.js and npm
MongoDB or a configured MongoDB connection
A modern web browser
The extracted project source code

Project Applications

This project demonstrates full-stack JavaScript development, REST API integration, MongoDB database operations, authentication, role-based access, and leave approval workflows. It can be used as a learning project for employee management applications in offices and organizations.

More Details and Full Documentation

For the original project overview, screenshots, features, and installation instructions, visit the official UPDATEGADH project page:

Leave Management System Using MERN Stack - UPDATEGADH

Project Modules

1. Authentication and Role-Based Access Module
2. Admin Dashboard Module
3. Employee Management Module
4. Leave Application Module
5. Leave Approval and Status Management Module
6. Leave Policy Management Module
7. Leave Balance Tracking Module
8. Holiday Management Module
9. Notifications Module
10. Profile Management Module
11. Backend API Module
12. MongoDB Database Module

Installation Guide

1. Install Node.js, npm, MongoDB, and Visual Studio Code.
2. Extract the project ZIP file and open the project folder in Visual Studio Code.
3. Open the terminal in the project root and navigate to the backend directory using: cd backend
4. Install backend dependencies using: npm install
5. Locate the backend database configuration or environment file.
6. Configure a valid MongoDB connection string in the location expected by the application.
7. Save the configuration and ensure the MongoDB server or Atlas connection is available.
8. Open a second terminal and navigate to the frontend directory from the project root using: cd frontend
9. Install frontend dependencies using: npm install
10. Check the backend package.json file for the available startup scripts.
11. Start the backend using its configured command. If a dev script exists, run: npm run dev
12. Check the frontend package.json file for the available startup scripts.
13. Start the frontend using its configured command. If a dev script exists, run: npm run dev
14. Open the frontend URL displayed in the terminal.
15. Sign in using a valid account and test employee management, leave applications, approval workflows, policy settings, and leave balance tracking.

Need help running this project? Chat with us on WhatsApp — Free installation support!

You get complete source code, the database file, the project report, a PPT presentation and a setup guide.

Leave Management System Using MERN Stack is built with React, Bootstrap, JavaScript, Node.js and MongoDB.

The download is available immediately after payment on the order page and in My Account. A copy of the order is also sent to your email.

Yes. A setup guide is included, and free installation support is available on WhatsApp if you get stuck.

Yes. It comes with a project report and a PPT presentation, which most colleges ask for along with the working project.

Yes. You can request changes or extra modules through the Custom Project page.

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