🏭 Full-Stack Inventory Management System (ITI Scholarship Project)

A multi-tenant inventory management system supporting both online/offline retail operations, developed during the ITI Scholarship program by Team

🌟 Key Features

👥 Multi-Role System

• Admin Dashboard: Full system control
• Sales Clerk Portal: Branch-specific management
• Seller Dashboard: Vendor product management
• Cashier Interface: In-store POS system
• Customer Portal: E-commerce experience

📦 Inventory Core

• Central inventory tracking
• Branch-level sub-inventories
• Stock transfer requests
• Low-stock alerts

💰 Sales & Analytics

• Branch performance comparison
• Best-selling product reports
• Online vs offline sales analytics

🛒 Order Processing

• Unified cart system (online/offline)
• Multi-branch fulfillment
• Order status pipeline
• Complaint management

🛠️ Tech Stack

Layer	Technologies
Frontend	Angular 19, Material UI, PrimeNG
Backend	Node.js, Express, JWT, Stripe API
Database	MongoDB, Mongoose (ODM)
Services	Nodemailer, ImageKit, bcryptjs
DevOps	Docker, GitHub Actions

🏗️ System Architecture

src/
├── client/                 # Angular Frontend
│   ├── admin/              # Admin module
│   ├── seller/             # Seller portal  
│   └── shared/             # Common components
├── server/                 # Node Backend
│   ├── controllers/        # Route handlers
│   ├── models/             # Mongoose schemas
│   └── services/           # Business logic
└── assets/                 # Images/design files