The store runs on Laravel with a multi-level catalogue, size models and faceted filters by gender, brand, size, price and discount, plus a mega menu with category icons. Scheduled importers pull products, photos, brands, availability, order statuses and bonuses from the CRM; product images are resized on the fly by an image service. Checkout supports guests and accounts, pickup or Nova Poshta, LiqPay and the state Baby Package card. I designed the architecture and integrations and led the team of four.