Android Personal Tracking App Development

I need an experienced Android developer to create a personal tracking app. The app should provide real-time location updates.

Key Requirements:
- Android platform development
- Real-time location tracking feature

Ideal Skills and Experience:
- Proficiency in Android app development
- Experience with location-based services
- Knowledge of real-time data processing
- UI/UX design for mobile applications

Please share your previous work and relevant experience.