Access 2013 allows you to convert your existing Access desktop data to run as an Access web app on Office 365, or on premise with SharePoint 2013. I can provide advice and undertake any amount of design work in helping you leverage your data into the Microsoft Cloud. In this situation the data and design are stored in SQL Azure, and an existing desktop database can also be linked to the data held in SQL Azure. I have also written several sections in my 2013 Access books for Microsoft Press, and will have an advanced developer text for Microsoft Press published later this year.