Hello.
I liked the idea of your project. I noticed that the software needs to be protected, I have experience in the online data protection systems. If I got this job, we would have the following schedule: 1. Researched the system requirements. 2. To study the specification, if you have it. 3. To design the system. 4. Wrote code. To implement the algorithm of the game. Connected payment. Implemented data protection.
Earlier, I had no experience with card games.
I would be happy to work with you. Sincerely, Dmitry.