A self-initiated functional e-commerce concept built to demonstrate a complete browser-based shopping flow. NORTHFORM is not a client project or live store. All brand, product, price and order data are fictional. What this proof demonstrates 10-product catalog with categories, search and sorting product variants with visible colour changes, size validation and persistence local cart with quantity updates and removal three-step checkout with standard, express and pickup delivery test payment success and decline paths clear form validation, payment errors and order-confirmation states responsive desktop/mobile behaviour verified across 13 scenarios The user-facing catalogue, cart and checkout are functional in the browser. Payment processing, server-side orders, inventory, shipping, tax, email/SMS and courier connections are simulated and would be integrated for a production build. Open the interactive concept: https://www.twine.net/signin
- AI Developer
- Web Developer