App Bug Fix and GPay Integration

I'm looking for an experienced app developer to fix various crashes and bugs in my productivity app, address UI issues on the latest version of Android, and implement Google Pay for subscription plans.

Key Requirements:
- Fix crashes and bugs, particularly in:
- Login/Authentication
- Notifications
- Potentially more areas
- Resolve UI issues on latest Android version, such as:
- Layout misalignment
- Implement Google Pay for subscription plans
- Work remotely via AnyDesk or TeamViewer

Ideal skills and experience:
- Proficiency in Android app development
- Strong debugging and problem-solving skills
- Experience with Google Pay integration
- Familiarity with UI/UX design principles for Android

Looking forward to your bids!