Squarespace and Socials Tidy-Up

I need an experienced freelancer to tidy up my Squarespace webpage and social media platforms before going live.
If you Google, how we used to talk blue sky, it'll take you a description of the whole project. Furthermore, I've made it quite far on my own but need someone with experience to take it across the finish line.

Areas to Address:
- Design/Layout:
- Improve Images/Graphics
- Adjust Typography/Fonts
- SEO/Technical Aspects

Social Media Platforms:
- Facebook
- Instagram
- Bluesky
- TikTok
- Radio
-Youtube for audio only podcast
-Spotify

Ideal Skills and Experience:
- Proficiency in Squarespace
- Strong design skills
- SEO expertise
- Social media management experience

Please provide a portfolio with similar work. Thank you!