THW Kiel is Germany's most successful handball club: record champions of the Handball Bundesliga, multiple DHB Cup and EHF Champions League winners, based at the Wunderino Arena in Kiel.

Relaunch of the official THW Kiel fan shop: Migration from WooCommerce to Shopify, with clear information architecture, mobile-friendly UX, and a configurator for jersey personalization with live preview. The goal was a brand-consistent, fast shopping experience—from navigation to checkout—including a robust system connection and measurability for continuous optimization.
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A shop for two user worlds: fans need to find the right product in a flash, while power users need to navigate specifically using filters and variants. At the same time, the entire database (products, variants, customers) had to be migrated without loss and transferred to a stable Shopify structure. The SAP connection had to keep inventories/processes synchronized without any breaks in the checkout process. The live personalization of the jerseys had to be high-performance and error-resistant on mobile devices. And all this had to be done within a strict black-and-white brand framework—measurable via a clean consent and tracking setup.
A fan shop that brings the brand to life and delivers measurable performance: faster orientation, intuitive jersey configuration, stable processes through SAP integration, and clear KPIs for continuous growth—all consistent with the THW look and feel.
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THW Kiel is Germany's most successful handball club: record champions of the Handball Bundesliga, multiple DHB Cup and EHF Champions League winners, based at the Wunderino Arena in Kiel.

The challenge with this client was to convert a niche group of users into valuable leads. We led STEINWAY & SONS to success with a target group-oriented approach combined with an optimized conversion funnel.
Coaching the marketing team
Digital marketing
agency management

The challenge with this client was to convert a niche group of users into valuable leads. We led STEINWAY & SONS to success with a target group-oriented approach combined with an optimized conversion funnel.
Coaching the marketing team
Digital marketing
agency management

The challenge with this client was to convert a niche group of users into valuable leads. We led STEINWAY & SONS to success with a target group-oriented approach combined with an optimized conversion funnel.
Coaching the marketing team
Digital marketing
agency management




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