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Delivered

TicketDoor

Sell tickets with KHQR and check people in at the door by scanning a QR code.

A sketch of the main screen

The problem

Concerts, workshops and meetups sell tickets through chat and bank transfers, then check names against a printed list at the door, which makes long queues.

What we built

We're building an event page with KHQR checkout that sends each buyer a ticket with a QR code. At the door, staff scan it with a phone app that works even when the venue Wi-Fi does not.

Built with

  • Next.js
  • TypeScript
  • NestJS
  • PostgreSQL
  • Flutter
  • Redis

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