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Real-Time Sports / Leaderboards2024

Golf Scoring Platform

Multiplayer Tournament & Live Scorecard App

Real-time golf tournament application enabling players to create games, track hole-by-hole scores, and view live multiplayer leaderboards.

Client
Sports Management SaaS
Role
Flutter Mobile Developer
Year
2024
Platforms
iOS & Android
The Outcome

Built live multiplayer scorecards with StreamBuilder-driven UI and offline-first Hive caching for play on the course.

Live Updates
Dart Streams
State Pattern
Provider / MVVM
Networking
Dio & Retrofit
FlutterDartREST APIsDioRetrofitLeaderboardsMVVM

Technical Architecture

Developed responsive score-entry workflows and real-time score updates for active tournament games. Integrated REST APIs using Dio/Retrofit for player profiles, game history, and leaderboards while building adaptive layouts for smooth, responsive interactions across multiple screen sizes.

  1. 01MVVM
  2. 02Provider
  3. 03Retrofit
  4. 04Dio
  5. 05Hive Caching

Key Engineering Contributions

01

Interactive hole-by-hole live scorecard with instant multiplayer sync

02

Dynamic leaderboard rankings with player handicap calculations

03

Offline score recording with SQLite / Hive local persistence

04

Adaptive, responsive UI built for fast one-handed score entry on any screen size

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