Chilindo Quiz — Live Game Show
Real-time streaming quiz game with SignalR
@ Chilindo.com // Built with
swift
signalr uikit AVFoundation01 Problem
A live streaming quiz app needed real-time question delivery and audience interaction during live broadcasts. The system required synchronized question timing, instant answer validation, and smooth video streaming integration for a seamless quiz game experience.
03 Solution
Built an iOS app with SignalR real-time communication for live quiz streaming. Implemented synchronized question delivery over SignalR, real-time answer submission and validation, and AVFoundation-based video streaming playback for the live host broadcast.
04 Outcomes
Qualitative
- Real-time quiz interaction via SignalR during live streams
- Synchronized question delivery with live video broadcast
- Instant answer validation with leaderboard updates
- Smooth AVFoundation video streaming alongside quiz UI
06 Constraints
- Real-time question delivery synchronized with live stream
- Low-latency answer submission and validation
- Smooth video streaming playback alongside quiz UI
- Handle concurrent audience participation at scale
07 Innovation
Live quiz game with SignalR for synchronized question delivery during video streams. Combined real-time communication with streaming video playback for an interactive audience experience.
Novelty: moderate
