I am looking to find a developer who can do the backend of an app idea that I have. The basis of the app will be to be able to video chat (i.e. facetime style) with random people within 30 miles of your location. So you open the app and then click yes or no to each person in turn to whether you want to video chat with them.
Hopefully I have explained the requirements well enough. Can you please provide me with an estimate plus delivery time for this.