app development

I have a requirement for an app designed for the Andriod platform. The basic function is for the app to have several filter menus including location and type. A user will select the filters from a drop down menu. These filters must match against a DB and send an email to the matched data. There must also be the functionality of requesting the searches details, like name and email address and basic request text. We can discuss more details of the project in a PM. Please only bid if you have experience in designing/coding apps.