Teachable/ Mastermind Site Build

I want a fully working website set up on either Mastermind /Teachable that looks great - similar to the following benchmarks: https://www.zuhairahwashington.com/ , https://www.nackina.com/

All content is ready; what I need is the technical and design implementation:

• Configure the chosen platform (Mastermind.com or Teachable) with my branding, navigation, and later - course structure.
• Apply a unique environmental sustainability-driven design theme or custom styling so the site feels on brand and polished on desktop and mobile.
• Integrate and test a payment gateway (Stripe is preferred, though I’m open to your suggestion if it simplifies checkout and reduces fees).
• Ensure basic SEO settings, page speed, and analytics tracking are in place before hand-off.

If you’ve launched similar course sites on either of these platforms and can deliver a smooth, professional finish, I’ll be ready to start straight away.