Laravel E-commerce App Development

I'm seeking an experienced Android app developer to create an e-commerce application integrated with my existing Laravel website.

Key Requirements:
- User Authentication: Users should be able to register and log in using their email.
- Payment Gateway Integration: Essential for processing transactions securely.

Ideal Skills and Experience:
- Proficiency in Android app development.
- Experience with Laravel and integrating payment gateways.
- Strong understanding of user authentication processes.

Please provide your portfolio and relevant experience.