E-commerce Web Application is a powerful solution for businesses to establish and manage their online stores. It combines the React.js frontend library and the Node.js backend to create an interactive and user-friendly shopping interface. React.js enables the development of dynamic and responsive components, while Node.js provides efficient data processing and secure payment transactions. With this application, businesses can effectively manage product listings, inventory, customer orders, and execute impactful marketing campaigns. The synergy between React.js and Node.js ensures a fast and seamless shopping experience, resulting in increased customer satisfaction and revenue growth.