Website Improvement (Speed, Mobile, Design Fixes) - Quick Turnaround

Looking for a web designer/developer to fix website issues, including:
- Design upgrades
- Mobile optimization
- Speed improvements
- SEO

Must be able to consistently deliver quick turnaround (3-7 days depending on website size).

Should have experience with all or some: Framer, Figma, WordPress, Wix, Squarespace.

Each website you improve you will get $150–$500 range depending on site size.

Please have 2–3 examples of websites you have improved or designed.