In 2025, I redesigned Digital Test Center, a platform that helps brands and event organizers run product tests in the field, from fleet and inventory management to test scheduling and authentic review collection. It has powered over 350,000 product tests for brands like Adidas Terrex, Decathlon, Salomon, Head, Merrell, Rossignol, Atomic, Völkl, and Dynastar.
At a ski resort, people borrow skis, give feedback and maybe buy them, like a library for product tests.
A redesign, not a new product: I joined a platform developed for nearly ten years without a dedicated designer, rethought workflows, improved the UI and UX, implemented the changes and set up a design system. It covered fleet and inventory, barcodes, item statuses, live availability on big screens at events, and tester registration.

Every item in the fleet, with its barcode, serial number, and live status.

Color-coded statuses following each item through its lifecycle.

Starting a product test: pair a tester with a product, and go.

Live product availability, showing how many items of each size are left in the fleet, displayed on big screens during events.

From the sign-up form to a registered tester, straight into the platform.

Finding an item by name, barcode, or serial number, or by scanning it.
Storybook has been my default whenever I set up a design system and the stack allows it, and Digital Test Center’s was set up in it as part of the redesign.
I also redesigned its companion app for event staff and implemented it in React and Expo.