Android App with Hotspot and Data Collection

I'm seeking a skilled developer to create an Android app that turns the device into a hotspot with a captive portal for Internet access sharing. The app should enable the collection of user login details - specifically email and password - as they access the hotspot.

Key Features:
- Create a hotspot that shares Internet access
- Implement a captive portal for user login
- Collect user login details (email and password)

Ideal Skills and Experience:
- Proficient in Android app development
- Experience with hotspot and captive portal implementation
- Knowledge in secure data collection methods
- Understanding of user interface design for a seamless experience
- Prior experience with similar projects would be an advantage.