🏛️ Substance I.I.M.U.N. – HR Management Web Portal

An internal HR and attendance portal built for the Substance Department of I.I.M.U.N., designed to streamline operations, manage intern leave applications, and improve visibility for the admin team.

👨‍💻 Developed and maintained by Taman Bachani, Assistant Director – Substance Department (2020-2022) 🌐 Live Demo: https://substance-iimun.onrender.com/

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🚀 Key Features

👥 User (Intern) Panel

• 🔐 Secure login with cookie-based session management
• 🆔 I.I.M.U.N. ID verification at registration
• 📝 Leave application form with validation
• 📂 View personal leave history and status
• 💬 Receive feedback/comments on rejected leaves

🛠️ Admin Panel

• ✅ Approve / ❌ Reject leave applications
• 📅 View all intern applications by date or user
• 🧾 Add custom feedback to individual leave requests
• 📊 Dashboard-style overview for simplified admin control

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📸 Screenshots

(Coming soon — after uploading to /assets folder)

Login Page	User Dashboard	Admin Panel

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🧰 Tech Stack

Frontend	Backend	Auth/Session	Hosting
HTML, CSS, JS	Node.js + Express	Cookies & Sessions	Render.com
Bootstrap	MongoDB (db.js)	Express Middleware

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📁 Project Structure

.
├── client/             # Frontend (HTML/CSS/JS)
├── middleware/         # Auth/session handling
├── models/             # Data structure logic
├── routes/             # Routing logic
├── server.js           # Main entry point
├── Dockerfile.render   # Docker config for deployment
├── render.yaml         # Render deployment config
└── .env                # Environment variables (not tracked)