Hello Sir,
I m Nayem Hasan. I have read your brief carefully. I m very interested to work on this project. I have good experience in App UI/UX design. U can check my portfolio here
https://www.freelancer.com/u/Nayemhasan09.html
I have done lots of project of app designing.I can provide you different file format like PSD, Sketch, PNG, AI ,Invison Etc
In a short, I will give u best design in good price.
Kindly regards,
Nayem Hasan