Master Class Setup Assistance

I'm looking for a professional who can assist me in setting up a master class. This class will have an educational focus, incorporate hands-on training elements, and cater to professional development.

Key Requirements:
- Help in determining the best platform for hosting the class. I'm currently considering options like Zoom, Microsoft Teams, or Google Meet, but I'm open to advice.
- Expertise in designing a course content that is suitable for a diverse audience, ranging from beginners to advanced users.

Ideal Skills:
- Experience in setting up and hosting online master classes.
- Proficient in using various online teaching platforms.
- Strong understanding of course design for different skill levels.