D2C Mobile Accessories E-Commerce Site -- 2

I am launching a direct-to-consumer store that will start with phone cases and screen protectors. The goal is simple: sell these products online through a fast, intuitive shopping experience. Shoppers must be able to • search and filter the catalog • add items to a cart and pay securely online • create an account and track their orders afterward Deliverables • Fully responsive ecommerce site (Shopify, WooCommerce, or a comparably easy-to-maintain stack) • Secure payment gateway with taxes and shipping configured • Order-management dashboard for processing, refunds, and status updates • SEO-friendly structure, compressed images, and quick load times • Step-by-step documentation plus a short hand-off walkthrough so I can add new accessories as the catalog grows Please include links to similar D2C sites you have built and a brief outline of your timeline and process.