Build an social network iPhone and Android app

I'm looking for a skilled developer to write a social networking app for iOS and Android phones. The app will be of the similar in complexity and features to the OKCupid App. Essentially, the app allows users to create a profile, browse profiles based on proximity, search for matching profiles based on search criteria, send messages, receive messages, have a free version with Ads, a paid Ads-Free version, and a paid premium version. You can download the app from the URLs below to explore the features. iOS: [login to view URL] Android: [login to view URL] What I'm looking for is a fixed price estimate and timeline for writing an app similar to OKCupid so I can baseline the budget for this project. I'll provide a detailed technical requirements document with wireframes and user flow once those are completed.