Argentina Live TV Streaming Solution

I'm looking for a professional to develop a live TV streaming service focusing on Argentine channels.

Key requirements:
- Platform Development: The service should be accessible via a web browser, a mobile app, and a Smart TV app.
- User Authentication: Secure access through an email and password based system.

Ideal skills and experience:
- Proven track record in developing streaming services.
- Experience with cross-platform app development.
- Strong understanding of secure user authentication systems.

If you demonstrate your knowledge and skills and the result of the project is higher than expected, there will be extra money to be agreed!