Humming App Development(ios and android)

I'm looking for a skilled app developer to create a unique Humming App that can transform hums into real instruments. The app should be able to run on both iOS and Android platforms and needs to support recording and sharing of hums.

Key Features:
- Transform hums into actual instrument sounds
- Cross-platform compatibility (iOS and Android)
- Recording and sharing functionality
- Built-in audio editing tools

Ideal Skills and Experience:
- Proficiency in iOS and Android app development
- Experience with audio processing and editing software
- Knowledge of sound engineering and music applications
- Strong background in user-friendly interface design
- Previous experience with similar projects will be an advantage.