My research project is about the redevelopment of HafenCity in Hamburg. The HafenCity is a district of the city, where many new buildings with innovative designs have been built since 2001 and are still being planned and built. In December 2014, I traveled to Hamburg to learn more about the architecture and history of the HafenCity. The aim of my project was to demonstrate the development of the neighborhood in an iPhone app. In the app you can see pictures of the modern buildings and read about their architects and current usage. You can also discover how the neighborhood looked like before redevelopment.