Hi..
I have gone through your list of features you want in your application and would love to do it. I would like to know more details about your project like the flow of your project. Also that as you mentioned that the backend part will be done by web developers so I donot have a role on that.
As I am a proficient Android and iOS developer having experience of around 3 years in HTML 5, objective C , Swift,mobile app development, C# and Java,
I also have worked on UI and worked with testing team continuously to avoid small mistakes . I follow bottom up approach in my work flow and providing you the app of your desire.
The delivery time for the project will approximately 7-8 days.
We provide our customers the satisfaction by delivering the project of top notch. Working with us will be the best experience and we will provide you the best.
Looking forward to have a telephonic conversations soon and I hope long term relationship with you.
Thanks for reading my proposal ''