MagicHop - Crowdsourced crowds. 

MagicHop lets you share real-time data about crowds in venues around you. See how busy your favorite bars are right now. If you're at a bar, share with others how busy it is, what the crowd is like, and even a photo of what's happening right now. 

Something look fun? Instantly request an Uber direct from the app to the venue. 

Built with Swift and Firebase for iPhone. 

Other technologies: Uber API, Foursquare API