Hi There,
I am writing to you to express my interest for this project. I have a solid understanding of IOS And Android development and it's core.
I have read the requirements carefully and fully confident that I am the one who can do that in well manners as I have done this before.
I also have excellent grip over responsive pixel perfect on all devices design and working with all types of API's,
I am interested to hear more about the project. If you award me the project, I'd be very happy to discuss this further and get started for you as soon as possible.
Kindest regards,
Muhammad Aqib