Flutter spy app like spynote

I want to hire a programmer for writing a spy flutter app having all functions like spynote or andromalware app
1- persistence
2- start when device booting
3- reconnect with server every 5 sec
4- the server can be run iphone or android mobile for controlling victim
5- get all contacts , messages , calls log , history
6- browse files on victim , upload and download
7- record audio , video
8- reach to whatsapp, Facebook and others social media apps
9- all others spynote app features