Hey there,
I can certainly help you in designing develop the rummy game using the Unity platform.
I am experienced enough to working with the Rummy game development from my previous organization and I start working on this project quickly.
I would love to explore more details in terms of the functionality to working with real money, how you want user to withdraw it, etc.
How about to having further online discussion via Freelancer chat so we can take this opportunity on the next level.
I am currently available to start the work at your convenience.
I look forward to hearing from you soon.
Regards,
Gaurav