Type Tees for iOS.
Say something funny... Make it into a t-shirt.
Type Tees was an iOS app that let users type out a message, choose a design template and buy a shirt, all from within the app. I designed everything. From the app to the email receipts to the marketing website. I helped design and build out a new Order Management System. I also personally managed the app. I wrote the product roadmap and managed its delivery. I helped customers with their orders, processed returns, etc. It was a great experience.
I always felt like the interface for v1 was a little clunky, possibly too graphical. We learned a great deal conducting user tests and prepared for a smoother experience for v2.