Experience Android developer for my exist android native app must on recharges experience

I am looking for an experienced Android developer to work on my existing native app. The ideal candidate should have experience in recharges and be able to implement bug fixes and performance improvements.

Design:
- I have a detailed design or wireframe for the new features.

Functionality:
- The main focus of this project is bug fixes and performance improvements.

Timeline:
- I am flexible with the timeline for this project.

Skills and experience required:
- Strong experience in Android development
- Knowledge of recharges
- Ability to implement bug fixes and performance improvements
- Attention to detail and ability to follow design guidelines.