The Mango team is for the moment only me. My name is Thomas Keunebroek, I am a student in Université de Technologie de Compiègne (UTC) in France. I have developped both the software and website within the context of a project. To know more about it, please consult the F.A.Q.
About Qt Framework
Mango is built using Qt Framework. Qt is an opensource cross-platform framework developped by Nokia, Inc. To learn more about Qt, you can follow this link.