Native Android/Java Developer for Enhancements

Seeking for a seasoned, native Android developer. Must be a skilled mobile developer with strong experience in Android/Java to enhance my mobile app. The enhancement will include adding new moderate level features.

Ideal Skills and Experience:
- Experience in Android/Java development at least 3 - 6 years
- Proven track record in app performance optimization
- Ability to add new features to an existing app
- Ability to test and provide bug free apps
- Consistent use of GitHub

For consideration, please include your previous experience in iOS/Swift development and specific examples of performance optimizations and new feature additions you've carried out. Demonstrated capability in enhancing mobile applications will be a plus.

Looking for fixed bid proposals only
Delivery in 3 weeks
Must sign NDA