Rummy Circle Clone App Development

I'm looking to develop a rummy game app similar to Rummy Circle for both iOS and Android platforms.

Core functionalities include:
- Multiplayer gaming
- User profiles
- Connecting escrow accounts
- OTP login for all customers
- Good UI/UX

Ideal skills and experience:
- Experience in developing multiplayer gaming apps
- Strong UI/UX design skills
- Knowledge of secure escrow account integration
- Proficiency in implementing OTP login systems

Please provide relevant portfolio and experience in your bids.