I built a launch-ready placeholder home goods store with 12 products: typo-tolerant search, category filters and sorting, product pages with color options, a cart with a free-shipping meter and bought-together suggestions counted from 80 sample orders, validated checkout, and test orders that appear in the admin and lower stock. The admin runs 5 automations (reorder alerts with suggested quantities, 4 products flagged; bought-together suggestions; abandoned cart reminders; a hold on orders of $150 or more; a store assistant for shipping, returns, care and order questions), editable prices and stock, an add-product form and per-channel feed checks for a web store, social shop and marketplace (9 of 12 products ready, the rest flagged with the missing field) with CSV downloads. A 7-day launch plan and 6 self-checking hands-on lessons complete it. Brand, products and orders are placeholder.