Automated Coffee Coupon System
A real-time coupon & redemption system for a coffee-stand barista brand activation.
For this event-tech brand activation I built a real-time coffee coupon and ordering system for use at a live event.
A brand ambassador used a tablet to generate a QR code that the attendee scanned. Once scanned, they received their own unique ordering code.
At the coffee-stand, the barista team received new orders in real-time (no refreshes!) on a separate device. They crossed checked the user's code against their list and fulfilled the order.
This system was delivered over the web, meaning no app-installs or other tedious setup was required.
The wireframe workflow from coffee ordering to redemption at the booth