Cloud Library

Looking someone to help develop a cloud based online personal card database/library. This app should be super user friendly and up to date. I would like this app to be able to reference information to auto populate additional information about cards as they are entered in. Additionally, I would like users to be able to share information about their personal libraries if they choose. Users should also be able to organize information and download list in .xls form. A successful developer will be paid and also offered a residual on profits for 18 months. I would retain all rights to software/website. Thanks!