Hello,
I have 3 year of experience in web and mobile application development.I have created 7 apps which are already running in app store.
for example: the scientific calculator, property listing app, wats app clone with xmpp , facebook like app using php and node.js with mongodb and mysql, some gaming app.
Don't worry about the milestone and payment we can discuss it later on.
We can discuss on skype also.
Thank you!
jenifer