Android Native App Development with API Integration - Node JS

I'm looking for an experienced full stack mobile app developer to create a native Android app. The app will require integration of push notifications and an API.

Key Requirements:
- Native Android app development
- Integration of push notifications
- API integration for additional functionalities

Ideal Skills and Experience:
- Proficiency in Android development (Java/Kotlin)
- Experience with push notification services (Firebase, etc.)
- Strong API integration skills
- Previous work on similar projects

Please provide examples of your previous work and a brief outline of your approach to this project.