Dear sir.
I have high skill in android, iPhone programming and Backend(PHP,RoR,Django,ASP.NET,MEAN Stack).
I am extremely excited to work on this project,
I will appreciate if you can address following questions to us for our better understanding of this project.
If you hire me, I can offer high quality and best service.
As you can see from my profile, You can know I have rich experiences in large projects.
Hope things are fine at your end. I am flexible to work according to your timezone so we can easily work.
Best Regards.