A robust web-based polling application built with Spring Boot that allows users to create, manage, and participate in time-limited polls with real-time statistics.
User Authentication & Authorization
- Secure user registration and login
- Role-based access control (Admin/User)
- Password encryption using BCrypt
Poll Management
- Create polls with multiple options
- Set poll duration in minutes
- Automatic poll expiration
- View active and expired polls
Voting System
- One vote per user per poll
- Vote status tracking for each user
Statistics & Analytics
- Detailed poll statistics
- Vote percentage calculation
- User participation tracking
- Visual representation of poll results
Technology Stack
- Java 21
- Spring Boot 3.4.1
- Spring Security
- Spring Data JPA
- MySQL
- Docker
- Thymeleaf
- CSS