Needed to have a voice Api- best voice api for Medicine and other Routine products

I am looking for a developer who can help me integrate the best voice API for providing medical advice through a mobile app. The ideal candidate should have experience in integrating APIs and developing mobile applications.

Primary Purpose:
- The primary purpose of the voice API is to provide medical advice to users.

Programming Language:
- There is no preferred programming language for the API integration.

Platform:
- The voice API will be used on a mobile app.

Skills and Experience:
- Experience in integrating APIs.
- Experience in developing mobile applications.
- Familiarity with voice API technologies.