Full Stack Python Developer Needed

I'm looking for a skilled full stack Python developer to make several changes to my Android app.

The changes include:
- UI/UX improvements
- Backend functionality updates
- Bug fixes
- Payment gateway integration

Ideal skills and experience:
- Expertise in Python and Android app development
- Strong background in UI/UX design
- Experience with backend development and bug fixing
- Knowledge of payment gateway integration

Please share your relevant experience and approach to the project.