The online shoe store must provide a smooth and intuitive shopping experience that allows customers to browse a wide range of footwear by category, size, style, brand, price, and availability, with high-quality images, detailed product descriptions, size guides, and customer reviews to support confident purchasing decisions; the platform should include secure user accounts, order history, wish lists, and personalized recommendations based on browsing and purchase behavior; the checkout process must offer secure payment options, promotional codes, and accurate tax and shipping calculations, along with real-time inventory management to prevent overselling; customers should receive order confirmations, shipping updates, and delivery tracking through email or in-app notifications; administrators need tools to manage products, pricing, promotions, stock levels, customer service inquiries, and sales analytics through a centralized dashboard; the system must support reliable search functionality, fast page loading, responsive design for mobile and desktop devices, strong data privacy and security measures, and a scalable backend capable of handling peak traffic during promotions or seasonal demand.