Fix Productivity App Bugs and UI

I'm seeking an experienced Android app developer to address several issues in my productivity app.

Key Tasks:
- 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:
- Monthly plan
- 3 Monthly plan
- 6 Monthly plan

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!