I'm looking for someone to develop my android app.

I'm looking for someone to develop my app. I actually wanted to create a Dropshipping products research tool, however I did create an entry-level app and publish it on Play store. So I'm looking for someone to add a database and customize the app. This is the currently published app on the Play store : https://play.google.com/store/apps/details?id=com.neptuneapps.dropgens