Hello,
I have gone through your requirements, you want to keep your app in forground.
So, Yes I can do that.
Let me explain it, from Android O, system won't allow continuously running background services.
So we have other option, System have a no issue if we doing it with keeping user informed.
So, while we doing anything in background we have to display notification so it's like forground service.
we can achieve it using forground service.
Let me know how you want to use it so I can explain it better according your requirements.
I am confident that I can help you with this.
waiting for your reply.
Let me tell you about myself, I am fresher on this platform but I have worked on more than 50 android applications in five years of my professional career.
I have expertise in android development, full knowledge of Android life cycle - Material design - REST api - Sqlite database - Payment integration - Third party library integration - Background services - Firebase.
One more thing I am full time freelancer so will always available for support and communication.
Let me know if you are interested, I am ready to discuss everything before you award me this task.
Thanks,
Hardip