🌟 Metro POS System

A robust Point-of-Sale (POS) application developed as part of our Software Construction and Design course. The system is designed with modular architecture to handle real-time sales, inventory, and employee management across multiple roles.

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🚀 Features

• 🔐 Role-Based Access

  • Super Admin: Manage branches and branch managers.
  • Branch Manager: Oversee employees, inventory, and profit tracking.
  • Data Operator: Handle product and vendor entries.
  • Cashier: Conduct transactions, update stock, and generate bills.

• 📊 Reports & Visualization

  • Sales, stock, and profit reports.
  • Visual insights using JFreeChart.
  • Exportable reports as PDFs.

• 🧾 Streamlined Billing

  • Detailed receipt generation with real-time stock adjustment.

• 🖥️ Modern Interface

  • Built using Java Swing for an intuitive and user-friendly experience.

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🧱 Tech Stack

• Java Swing – UI Development
• SQL (MariaDB) – Database Management
• JFreeChart – Data Visualization
• MVC Architecture – Clean separation of concerns