WordPress Website Replatforming or Rebuild

I am seeking quotes to either replatform an existing website to WordPress or completely rebuild it using WordPress. The primary goal is to ensure that the pages are easy to edit, utilizing a user-friendly template. The ideal candidate will have experience in WordPress development and a strong understanding of creating editable content management systems. This is original website. https://www.joshbeckerphd.com/. Want to keep same look and feel. Please provide quotes and time estimate for both options as well as your hourly rate. Thank you.