I want to launch a full-featured e-commerce experience exclusively on iOS. The app should let shoppers browse products, add items to a cart, pay securely, and track orders—all within a clean, modern SwiftUI interface that meets Apple’s latest Human Interface Guidelines. Core expectations • Native Swift / SwiftUI codebase compiled in Xcode • Seamless catalogue, search, cart, checkout, and order-history flows • Secure payment gateway integration (Apple Pay preferred but I’m open to suggestions) • Basic admin endpoints or JSON stubs so catalogue and inventory can be updated later • TestFlight-ready build plus complete source code and build instructions Acceptance criteria 1. App installs and runs on iOS 17 without crashes. 2. End-to-end checkout works with a sandbox payment account. 3. UI matches supplied wireframes (or your proposed design after approval). 4. All major user flows covered by unit or UI tests. Hand-off deliverables will include the Xcode project, asset files, and a brief README outlining any setup steps.