Digital Test Center Mobile App

Digital Test Center also comes with a companion mobile app for running tests in the field, on iOS and Android. Event staff can check in testers, scan a product's barcode, and start or close tests in a few taps. After revamping its design, I implemented it using React and Expo.

The companion app of Digital Test Center, for event staff: Face ID login, check-in, barcode scanning, starting and closing tests. It went through App Store review in October 2025, and the client has kept shipping releases on it.

An iPhone home screen with the Digital Test Center app icon

The app icon

The mobile app login screen with the Digital Test Center logo and Face ID support

Face ID login

The testers list for an event, with validation statuses for each tester

An event’s testers

A tester's profile with actions to start a test or call them, above their test history

A tester’s profile

The new test screen scanning a product barcode with the camera

Scanning a product

A test in progress showing the product, the tester, and fields for comments and notes

A test in progress

The companion app for event staff: check testers in, scan a product’s barcode, and start or close tests in a few taps.
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