Engineering studio case studies: custom online stores, wholesaler integrations, WMS systems, desktop applications.https://semafi.pl/en-UShttps://semafi.pl/en/portfolio/bizongarage/https://semafi.pl/en/portfolio/bizongarage/Custom-built solution syncing stock and prices for 170 000+ products with the wholesaler API, paired with full SEO positioning of the store.Thu, 01 Jan 2026 00:00:00 GMTE-commerceIntegrationsSEOhttps://semafi.pl/en/portfolio/warehub/https://semafi.pl/en/portfolio/warehub/Full multi-tenant WMS: warehouse management, 3D racks, fiscal printers, 14 marketplace and courier integrations, live chat and sales automation.Thu, 01 Jan 2026 00:00:00 GMTWMSMulti-tenantMarketplacehttps://semafi.pl/en/portfolio/tourna/https://semafi.pl/en/portfolio/tourna/Polish FACEIT-style Counter-Strike 2 matchmaking platform: automatic match scheduling, VPS server orchestration, ELO system, parties, 1v1 brackets, Battle Pass and rewards.Thu, 01 Jan 2026 00:00:00 GMTGameVPSOAuthhttps://semafi.pl/en/portfolio/profiturbo/https://semafi.pl/en/portfolio/profiturbo/Full infrastructure for a turbocharger service and shop: parts sales, regeneration intake, warehouse with approval workflow, mechanic desktop app, repair orders, RMA and a 12 000-brand vehicle database from NHTSA.Thu, 01 Jan 2026 00:00:00 GMTE-commerceDesktopWMShttps://semafi.pl/en/portfolio/reptimarket/https://semafi.pl/en/portfolio/reptimarket/Marketplace for reptile, amphibian and invertebrate breeders: listings, breeder profiles, real-time chat and notifications, payments and shipping, EN and PL versions.Thu, 01 Jan 2026 00:00:00 GMTMarketplaceReal-timeMulti-language