Seamless Squarespace-to-WordPress Migration

My current Squarespace site www.corbyfine.com —every page, blog post, and media file—has to live on WordPress without losing a single URL or the search equity that goes with it. The core of the brief is a like-for-like migration first, followed by light design refinement... (Budget: $750 - $1500 CAD, Jobs: HTML, Page Speed Optimization, PHP, SEO, Squarespace, Web Development, Web Hosting, Website Design, WordPress, Zapier)