I need an HTML5 and IOS app that involves chatting and news feed based on proximity . Chatting feature will be just like Whats App . And there will be a dating part to it . User will get dating partners based on the criteria they set . Also they will get promotions based on there GPS location . They should also be able to see people in there phone list who are close to the users GPS coordinates and send them message .
When you reply please let me know if you have worked on a chatting application before and if you can create or work with amazon chat server.