Modular Storefront Frontend With Cart and Checkout Flows

Added Jun 2025 3 design docs

E-commerce frontends grow messy fast: cart logic leaks everywhere, filters tangle with routing, and each new feature gets harder to add than the last. This project builds a storefront designed to scale cleanly from day one through deliberately modular architecture. The intern develops the storefront with Next.js and TypeScript, implementing product browsing with dynamic filtering, cart management with persistent state, and complete authentication flows for registration, login, and account management. Redux Toolkit centralizes cart, session, and catalog state behind predictable patterns, while advanced React patterns, including composition, custom hooks, and clear separation between presentational and container concerns, keep every feature independently maintainable. Tailwind CSS over semantic HTML delivers a responsive design that works across devices. The emphasis on modularity is the point: the intern learns to structure a frontend the way commercial teams must, so that ten future features do not require rewriting the first ten. Completing the project demonstrates architectural judgment alongside implementation skill, a distinction that separates junior work from professional frontend engineering.

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