Custom Theme Implementation for 3 Wordpress Sites + Migration of 1 Website

I am ready to roll out a fresh look across three separate WordPress sites. The visual design is already approved, and I have the premium theme licence in hand; however, the matching templates still have to be built and the theme needs tailoring to match the provided layouts... (Budget: $30 - $250 USD, Jobs: CSS, HTML, JavaScript, PHP, SEO, Web Design, WordPress, WordPress Design)