Add Motion to AR Experience

I need an AR developer to enhance my nearly completed mobile 360 experience built with A-frame and Three.js. Currently, users can only move by figure, and I want to add motion support using device orientation (gyroscope).

Requirements:
- Integrate motion support via device orientation
- Ensure compatibility on both iOS and Android platforms
- Experience with A-frame, Three.js, and AR development is essential

Ideal skills include:
- Strong knowledge in AR development
- Proficiency in A-frame and Three.js
- Experience with mobile AR frameworks

Please provide a portfolio showcasing similar projects.