Interactive QR Code Registration

I want to create an engaging registration experience for attendees at an awards event using a QR code. The goal is to provide interactive activities that enhance attendee participation.

Key Requirements:
- Implement QR code-based registration for attendees.
- Enable interactive activities through the QR code.
- Focus on live feedback as the primary interactive activity.
- Display live feedback on a large screen at the event.

Ideal Skills and Experience:
- Experience with QR code integration and event technology.
- Proficiency in developing interactive activities such as live feedback systems.
- Ability to set up and manage large screen displays for events.
- Strong understanding of attendee engagement strategies.