Hi, nice to meet you.
I have read your job post in carefully, and understood all what you want.
As you have seen, I'm a new freelancer in here, but have the rich experience in mobile app development.
I have developed the 30+ apps and published them on play store and app store in successfully for 5+ years.
As a typical apps, I have developed the taxi booking app, chatting and dating app, shopping cart app and game development etc.
if you give me the chance , I'll do my best.
Of course, the chance depends on your mind.
Also I do want the long term relationship with you .
Thanks regards.