WordPress Theme Migration Expert - Blocksy Theme

I am seeking an experienced freelancer in the Philippines to assist with migrating a portfolio website from an older WordPress Theme to a new Wordpress Theme (Blocksy). The design parameter have to be rebuild fully responsive and following the design and branding requirements... (Budget: $250 - $750 USD, Jobs: Backend Development, CSS, Figma, Frontend Development, PHP, SEO, Website Development, Website Optimization, WordPress)