Mzmuda

Mateusz Zmuda works as an independent Shopware freelancer, with more than 10 years of experience programming and connecting online shops built on the Shopware platform. Projects come from companies across Germany, Austria and Switzerland, and the work carries certification as an official Shopware plugin manufacturer and certified Shopware developer.

Core services include building custom plugins and apps for Shopware shops, migrating and relaunching shops from Shopware 5 to Shopware 6, and developing external interfaces and middleware through Symfony. Marketplace integration covers Ebay, Amazon and Kaufland, alongside individual WAWI (warehouse management) connections and webhosting or server migrations. SEO optimization for online shops is handled directly, rather than outsourced to a separate specialist.

Beyond development, the practice extends into Shopware Erlebniswelten and Einkaufswelten (shopping world) builds, as well as training sessions, workshops and consulting for client teams. More recent work touches AI search and agentic commerce, reflecting ongoing adaptation to how shops are discovered and navigated. The combination of hands-on coding, marketplace connections, and shop-side SEO work positions this as a single point of contact for Shopware projects rather than a multi-specialist agency team.