Video Streaming and Group Chat App

I need an Android app. I would like it designed and built. We are looking for a seasoned app developer to create a new group chat app with video sharing via iPhone and Android devices. Brief project details: Example of a similar app: iPhones: https://itunes.apple.com/us/app/airtime-group-video-chat/id1018368216?mt=8 Androids: https://play.google.com/store/apps/details?id=com.signal.android&hl=en Programmer requirements:-Experienced programmer needed, with at least 3 apps in Apps Store that I will be able to preview -Needs to be able to communicate with us via English-Professional Programmers only. -Must be willing to sign a non-disclosure agreement. -Must be willing [Removed for encouraging offsite communication which is against our Terms and Conditions.] to discuss requirements, questions and or concerns. -Must be willing to satisfy 100% Project Description: Create a simple group chat with video sharing app with the following requirements: -Create a Group Chat/Video Share app that is to work on iPad, iPhone (iOS5 or later) and Android devices.-Must be able to integrate YouTube, Spotify, Sound Cloud, Pandora and other music, video platforms and social media platforms in app. -Has a rate this app, share this app via twitter, share this app via Facebook, gift this app, share this app via email, and share this app via text message buttons in app-Create screen shots, App/Google Play store icon, and other graphics necessary for submission. -Submit the app to App Store/Google Play for approval. -Final payment will not be released until app is approved and up in the App Store and Google Play. -Maximum of 4 weeks to develop app Payment structure:- 10% Down payment upon confirmation of the project.- 30% Payment upon receiving of Source code and pass our testing requirements.- 60% Final payment within 48 hours after Apple approves the application on iTunes store as well as the Google Play app store. Please send us your details and your [login to view URL] you are selected and this project turns out successful, future work may be requested. Thank you for your bids!