Mobile Betting Game Development

I'm looking for an experienced game developer to create a betting game similar to Kolkata Fatafat, cricket, footbal betting for Android mobile devices.

Key Requirements:
- Extensive knowledge and experience in developing mobile games, particularly betting games.
- Proficiency in Android game development.
- Ability to create engaging and user-friendly interfaces.
- Understanding of security measures necessary for online betting games.

Please provide your portfolio of similar projects when bidding.