A QR-code quiz game built for Mondelez's Milka brand, played at the company's Paris HQ: scan codes, answer for points, climb a live ranking, win Easter chocolate.
What I built
- A scan-and-answer game loop.
- A real-time leaderboard.
- An admin back office for questions and QR codes.
Results
- 2,500 to 3,000 players in a day.
- Peaks at lunch and coffee breaks.
Problems
- Spike traffic, all at oncen no downtime allowed.
- One day, one shot.
Stack: Laravel, Livewire, Tailwind
