domain-ecommerceproduct-catalog

Product catalog design for e-commerce: headless platforms (Shopify, Medusa, Saleor, commercetools, Vendure), PIM integration (Akeneo, Pimcore, Salsify), data modeling (products, variants, attributes, categories, collections), GS1/GTIN barcodes, configurable/bundled products, dynamic pricing, reviews and ratings (Bazaarvoice, Yotpo), feed syndication (Google Shopping, Facebook Catalog), schema.org Product markup, tax calculation (Avalara, TaxJar), multi-language/localization, catalog search indexing, and image/media management.