About

About Online Voting System

The Online Voting System is a secure and reliable platform designed for conducting online elections. Built with modern web technologies, it ensures transparency, security, and ease of use for both voters and administrators.

📋 Project Details

Course Name: PG-DAC
Batch Name: August 2025
Group Number: 06

Project Title

Online Voting System - A secure web-based platform for online voting and real-time result display

👥 Team Members

Sr. No Name PRN GitHub
01 Aaman Javaed Sayyad 250850120003 @Aamanjs
02 Avadhut Ravindra Joshi 250850120042 @AvadhutJoshi012
03 Deepak Sanjay Revgade 250850120137 @deepakrevgade
04 Rishikesh Sukhadev More 250850120143 @rushimore17
05 Yadnyesh Rajesh Kolte 250850120192 @yadnyeshkolte

📖 Project Description

The Online Voting System is a comprehensive solution that provides:

  1. Secure Web-Based Platform for online voting and real-time result display
  2. Admin Management System to efficiently manage elections, candidates, and voters
  3. Modern Architecture built using React.js, Spring Boot, and MySQL with secure authentication
  4. Transparency & Security ensuring fair elections with audit trails and vote integrity

💻 Technology Stack

Frontend

  • React.js - Modern UI framework
  • HTML5 & CSS3 - Responsive design
  • JavaScript (ES6+) - Interactive components

Backend

  • Spring Boot - Java-based backend framework
  • Spring Security - Authentication and authorization
  • JWT - Secure token-based authentication
  • Spring Data JPA - Database operations

Database

  • MySQL 8.0+ - Relational database management

Development Tools

  • IntelliJ IDEA / Eclipse - Java development
  • Visual Studio Code - Frontend development
  • Git & GitHub - Version control
  • Maven - Dependency management
  • npm - Package management

🎯 Key Features

For Voters

  • ✅ Secure Registration - JWT-based authentication system
  • ✅ Easy Voting - Simple and intuitive voting interface
  • ✅ Real-time Results - Live vote counting and results display
  • ✅ Vote Verification - Check voting status and history

For Administrators

  • ✅ Election Management - Create and manage elections
  • ✅ Candidate Management - Add and manage candidates
  • ✅ Voter Management - User verification and approval
  • ✅ Results Dashboard - Comprehensive election reports
  • ✅ Audit Trail - Complete voting history and logs

Security Features

  • 🔒 Encrypted Passwords - BCrypt hashing
  • 🔒 Vote Integrity - Cryptographic hash for each vote
  • 🔒 One Vote Policy - Database constraint enforcement
  • 🔒 ID Verification - Aadhar, PAN, Voter ID, Passport support
  • 🔒 Role-Based Access - Separate admin and voter privileges

🏗️ Project Architecture

┌─────────────────────────────────────────────────────────┐
│                    ONLINE VOTING SYSTEM                 │
└─────────────────────────────────────────────────────────┘
                            │
        ┌───────────────────┼───────────────────┐
        ▼                   ▼                   ▼
   ┌─────────┐        ┌──────────┐       ┌──────────┐
   │ React.js│◄──────►│  Spring  │◄─────►│  MySQL   │
   │Frontend │        │   Boot   │       │ Database │
   └─────────┘        └──────────┘       └──────────┘
        │                   │                   │
    UI Layer          Business Logic      Data Storage
    Components        REST APIs            Relationships
    State Mgmt        JWT Auth             Transactions

🔗 Repository & Links