Mobile Gambling Game Development

I'm looking for an experienced game developer to help bring my mobile gambling game idea to life. The game should include:

- Multiplayer functionality
- In-game purchases
- Live chat support

Ideal Skills and Experience:
- Mobile game development expertise
- Experience with gambling game mechanics
- Strong knowledge of integrating multiplayer functionality
- In-game purchase systems design
- Live chat support integration

Please provide a portfolio showcasing similar projects and be ready for a detailed discussion.