🎓 University Attendance Management System

A modern attendance management system with both Desktop (Java Swing) and Web (Spring Boot) applications featuring a futuristic premium UI.

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🚀 Two Deployment Options

Version	Technology	Run Command
🖥️ Desktop App	Java Swing	run.bat
🌐 Web App	Spring Boot	cd attendance-webapp && run-webapp.bat

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✨ Features

🔐 Role-Based Access Control

Role	Capabilities
👔 Admin	Full system control - manage departments, courses, subjects, sections, users & allotments
👨‍🏫 Teacher	Mark attendance, edit records, generate reports for assigned subjects
🎒 Student	View personal attendance dashboard, calendar, and statistics

🎨 Premium Futuristic UI

• Glassmorphism Design - Blur effects with transparency
• Neon Glow Accents - Cyan & purple gradient highlights
• Dark/Light Themes - Toggle with ☀️/🌙 button
• Smooth Animations - Hover effects, transitions, micro-interactions
• Responsive Layout - Works on desktop, tablet, and mobile

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🌐 Web Application (NEW!)

🚀 Live Demo

Try it online: https://java-attendance-system.onrender.com/

Note: The demo is hosted on Render free tier and may spin down. Please wait 1-2 minutes for the first request.

Quick Start

cd attendance-webapp
run-webapp.bat

Then open: http://localhost:8080

🔑 Login Credentials

Role	Username	Password
👔 Admin	admin	cybrito
👨‍🏫 Teacher	susmitha	susmitha
🎒 Student	24j21a6741	24j21a6741

📦 Web App Tech Stack

• Backend: Spring Boot 3.2, Spring Security, Spring Data JPA
• Frontend: Thymeleaf, Custom CSS with CSS Variables
• Database: H2 (in-memory)
• Build: Maven

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🖥️ Desktop Application

Quick Start

# Windows
run.bat

# Or compile manually
javac -encoding UTF-8 -d bin -sourcepath src src/attendance/App.java
java -cp bin attendance.App

🎨 Desktop Themes

Theme	Description
🌌 Futuristic	Neon accents with cyberpunk aesthetics
💼 Professional	Clean, corporate-friendly design
🎯 User-Friendly	Warm colors, high accessibility

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📁 Project Structure

📦 University Attendance System
├── 📂 attendance-webapp/         # 🌐 Spring Boot Web Application
│   ├── 📂 src/main/java/         # Java source code
│   │   └── com/attendance/
│   │       ├── controller/       # REST & MVC Controllers
│   │       ├── model/            # JPA Entities
│   │       ├── repository/       # Data Repositories
│   │       └── service/          # Business Logic
│   ├── 📂 src/main/resources/
│   │   ├── templates/            # Thymeleaf HTML templates
│   │   ├── static/css/           # Premium CSS with glassmorphism
│   │   └── static/js/            # Theme toggle script
│   ├── Dockerfile                # For cloud deployment
│   └── pom.xml                   # Maven dependencies
│
├── 📂 src/attendance/            # 🖥️ Java Swing Desktop App
│   ├── App.java                  # Entry point
│   ├── 📂 models/                # Data models
│   ├── 📂 database/              # DataStore
│   └── 📂 ui/                    # Swing UI components
│
├── run.bat                       # Run desktop app
└── README.md

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🛠️ Technology Stack

Component	Technology
Web Backend	Spring Boot 3.2, Java 17
Web Frontend	Thymeleaf, CSS3, JavaScript
Desktop App	Java Swing
Database	H2 (embedded)
Authentication	Spring Security
Build Tool	Maven

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📝 License

This project is licensed under the MIT License - see the LICENSE file for details.

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👨‍💻 Author

Prashanth Yadav

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