Freefire, PUBG & BGMI Tournament App

I'm looking for an Android application dedicated to hosting tournaments for Freefire, PUBG, and BGMI.

Key Features:
- Tournament Scheduling & Management: The app should provide a seamless way to schedule and manage tournaments.
- Leaderboard & Ranking System: An engaging leaderboard and ranking system is a must to keep players motivated and competitive.
- In-app Notifications: Timely in-app notifications to keep players updated about tournament schedules, results, and other important information.
- Player Profiles & Stats: The app should allow players to create profiles and track their stats over time.

Ideal Skills:
- Android App Development: Proficiency in Java/Kotlin and Android SDK.
- Game Development: Previous experience with game-related apps will be a plus.
- Backend Development: Skills in setting up servers for tournament management and player stats tracking.

Experience with popular battle royale games will be highly regarded. Please provide examples of your past work in this domain.