QR-Based Interactive Event Engagement Platform

Project Title: Interactive Event Platform with QR Access, Live Engagement & Photo Moderation (AWS)

I’m building a cloud-based engagement platform that turns any event screen (vidiwall) or live stream into an interactive experience.

A QR code displayed on screen lets users join instantly. When scanned, it opens a mobile-optimized event page (generated dynamically per event). Access must be private via Single Sign-On (SSO).

Core Features

1. QR Access + Dynamic Event Page Unique QR code per event/session Opens a mobile-first web app (PWA preferred) Ability to refresh/regenerate QR codes
2. Authentication (SSO) Secure required before access Prefer AWS Cognito (or similar) Basic user tracking
3. Engagement Modules (Toggleable) Lottery / prize draw Voting (e.g. “Athlete of the Day”) Membership / sign-up form

All modules should be easy to enable/disable per event.

1. Key Feature: “Foto Bomb” (Real-Time Photos)

User:

Take or upload a photo from mobile Submit instantly

Admin:

View all uploads in a live moderation queue Approve/reject with one click

Output:

Approved photos are instantly pushed to: Vidiwall Live stream overlay

This flow must be fast, simple, and near real-time.

1. Admin Dashboard (Very Important)

Must be extremely simple for non-technical users and work on web + mobile.

Admin should be able to:

Generate/refresh QR codes Enable/disable modules Edit text, colours, sponsor logos Moderate Foto Bomb uploads in real time Push approved content to screens 6. Tech & Infrastructure (AWS Required)

Build on AWS for scalability:

S3 (image storage) Lambda or Fargate (backend) CloudFront (delivery) Cognito (SSO) DynamoDB or RDS (database)

Real-time updates are important (WebSockets or similar).

1. Deliverables Fully working system deployed on AWS Clean, documented source code Simple admin/user guide Short handover session Notes Must be fast, reliable, and scalable UX should be very simple (non-technical users) Modular design for future features Budget: NZD 30–250 Skills: PHP, JavaScript, Mobile App Development, MySQL, Node.js, Web Development, Database Management, Event Management