Real-timeSports · Real-time
Premier11
Real-time football fantasy platform with live scoring, player stats and a WebSocket data pipeline.
- Role
- Full-stack engineer
- Period
- 2023 to 2024
- Stack
- Node.jsReactRedisMySQLWebSockets
- <2s
- score latency
The problem
Scores and standings had to update for thousands of concurrent users within seconds of a live event.
What I built
- 01
WebSocket pipeline pushing live scoring and player stats.
- 02
Redis-backed leaderboards and MySQL for durable state.
Outcome
Live standings update within seconds of match events.