I need an app that will have MLS IDX synced to app for homes for sale. Comparable to all other Real Estate apps (Zillow, Red Fin, Realtor, etc), but will have a different approach. Location based so user can search current location. Be able to add additional features to the database. Main thing Im looking for the a clean looking app that will get user profiles so saved searches, best match, etc emails can also be sent to the users that create a profile on the app.