Hands-Free Voice Interaction App

I'm looking to develop a hands-free voice interaction app for both iOS and Android platforms. The primary function will be voice commands to control the app. User verification will be done through voice recognition.

Key Requirements:
- Cross-platform availability (iOS and Android)
- Voice commands to control app functionalities
- User verification via voice recognition

Ideal Skills and Experience:
- Experience in developing voice-controlled applications
- Proficiency in mobile app development for both iOS and Android
- Strong background in implementing voice recognition technologies
- Knowledge of user interface design for hands-free interaction

Please provide a portfolio showcasing relevant projects.