Anyone interested in collaborating on an app project?

Dear Treehouse community, I am looking for some developers to work with to collaborate on an app. I am an iOS developer that is able to write code in Objective-C. I would love to collaborate with others so that we can build apps together and work remotely. We can collectively monetize apps and make money together. I am looking to collaborate with iOS developers that know Objective-C as well as web developers that know code in PHP and Javascript so that the web developers can write our backend (server) code. If you are also knowledgable on running FreeBSD instances on Digital Ocean or being a UI/UX designer then also feel free to join. The advantage of this is that we can apply skills that we learned on Treehouse in the real world and work on projects that can impact the world. I will cover the costs for our databases on Digital Ocean but the instance I am interested in running is FreeBSD since I am a bit knowledgable about FreeBSD. The reason I am requiring that iOS developers should learn Objective-C rather than Swift is because we will also use Windows Bridge for iOS tool to port our iOS apps to UWP (Universal Windows Platform) devices such as Windows Phone, Windows 10, Hololens, and Xbox One. I have worked with Windows Bridge before so I will take care of that. But the iOS app has to be in Objective-C and they do not accept Swift code unfortunately. If you guys are interested then leave your email and your Twitter handle so that I can contact you guys. My email is jazilzaim@protonmail.ch and my Twitter handle is @jazilzaim.