Dear
I've read your description carefully and get to know that you need to make it work for both Androids and Iphones.
I am developing similar app now.
So I think I can complete your apps quickly.
Please send me a message so that we can discuss more.
https://www.freelancer.com/u/kongxiangjia.html.
As you see in my profile, I have successfully delivered 180+ Android/ iPhone apps for clients across 50+ countries in 7+ years.
I am one of top-class mobile developers in this website.
Let’s work together.
I can begin work immediately if we meet agreement.
I am always ready to discuss for you.
Thanks.