Live Streaming & Video Calling App Development

I'm seeking an experienced developer to create a live video streaming and video calling app for Android. The app should be capable of handling 60,000K traffic.

Key features include:
- Live video streaming
- User interactions: live gifts and live comments
- Integrated wallet system
- Agency system for managing multiple streamers

Ideal Skills & Experience:
- Strong expertise in Android app development
- Experience with live video streaming technologies
- Knowledge of wallet integration and agency management systems
- Ability to scale for high traffic

Please provide examples of similar projects you've completed.