Java dev for android app

Just looking for a few fixups and minor work to be done on my organizer app. It uses the phones Google Contacts to provide the worlds fastest CRM.  It's written in Java and available on the Playstore only.  The user's information that is grouped to a contact is only stored locally on the phone.

Need to add an IAP to get customers to subscribe to the app to unlock more than 3 contacts being used.  Use this to bring in a little cash flow.

Fix up a few of the crash bugs that are happening on some devices.

Add a couple very minor changes.

Add some analytics.

Willing to do a part payment + equity.

This is the main job for now.

The future direction for the app is a cloud/SaaS service, move user data to that, update the app aswell. And eventually, remake the app for iOS.

The code is on bitbucket
https://play.google.com/store/apps/details?id=com.personizer.application