Dear sir.
I am confident about your project.
I am 7+ years experienced TOP DEVELOPER of react-native and java technology. I developed many apps such as chef zone, popzi, and many etherium wallet apps. Popzi was online chat app.
I can show you a screenshot or some source code to you in a private chat.
I am working 7 hours or more if required a day.
If you give me a chance, I will share my smart and clean idea about your project.
I am sure that you will be satisfied with my efforts.
From Danil.