Greetings dear,
I understand that you want following things done in React-Native
1-notification With FCM
2-ringing for some of Notification (detail on chat)
3-ringing still/can Show when Phone is sleep
4-show Live Grafik, Statistic and Table
5-auth with JWT
6-comment every Variable and function
7-compatible with Android and IOS
I am professional developer having experience of more than 3 years. I am available for the job, just inbox me so that we may discuss the job in depth.
Thanks.