In the winter of 2015, I was a part of program called Codepath with a number of Bay Area designers to learn Swift and design in Xcode, leveraging views, view properties, and events to create high fidelity apps that are difficult to distinguish from production apps.
Interaction of photo being opened into a detailed view through a custom transition.
Transition can be dismissed by swiping the image away.
Rebuilt some of the interactions seen in Mailbox.
Built the Carousel login and signup flow with Swift. I did not make the designs here, just recreated the flow in Swift.