The Beer Shop Management System is a modern full-stack web application designed to streamline retail beer shop operations through an integrated Point of Sale (POS) and inventory management platform. The system enables shop owners and staff to efficiently manage products, sales, billing, inventory, purchases, and user access from a centralized dashboard.

Built with a scalable architecture using Next.js, NestJS, and MongoDB, the platform provides real-time stock monitoring, automated billing, secure authentication, and comprehensive business insights to improve operational efficiency and profitability.

Key Features

• - POS (Point of Sale) billing system with invoice generation
• - Product and inventory management with stock tracking
• - Purchase management with cost price and supplier records
• - VAT, tax, and discount management
• - Low-stock alerts and inventory monitoring
• - Sales management and order history tracking
• - Customer information management
• - Revenue, sales, and inventory analytics dashboard
• - Role-based access control (Admin, Manager, Cashier)
• - Secure JWT authentication and authorization
• - Responsive and user-friendly admin dashboard
• - Modern UI optimized for desktop and tablet devices
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Technologies Used

Frontend:

• - Next.js
• - React.js
• - TypeScript
• - Tailwind CSS

Backend:

• - NestJS
• - Node.js
• - TypeScript
• - REST API

Database:

• - MongoDB
• - Mongoose ODM

Authentication & Security:

• - JWT Authentication
• - bcrypt Password Hashing

Project Highlights

• - Developed a complete retail management solution for beer shops
• - Automated sales, billing, inventory, and user management processes
• - Implemented secure authentication and role-based access control
• - Enabled real-time inventory tracking with low-stock notifications
• - Designed a responsive and modern administrative dashboard
• - Improved business efficiency through centralized data management and reporting
• - Built using scalable full-stack technologies suitable for business growth