Electronic sales management application
E-commerce System
A web commerce application focused on product discovery, shopping flows and practical business operations.
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Phan Nguyễn Anh Khoa
Electronic sales management application
A web commerce application focused on product discovery, shopping flows and practical business operations.

Overview
The E-commerce System is a web application developed to support product browsing, shopping and sales management.
The application provides customers with product discovery and purchasing workflows while allowing administrators to manage products and business data.
The project focuses on creating a simple and practical online shopping experience.
Features
Allows users to browse products and view detailed product information.
Allows customers to add, remove and update products before completing an order.
Supports order creation and order information management.
Allows administrators to create, update and manage product information.
Engineering
The shopping cart must remain consistent when users add, remove or update products.
The application centralizes cart state and recalculates quantities and totals after every cart operation.
Invalid quantities or unavailable products may cause incorrect orders.
The system validates product availability and order data before creating an order.