Wordpress conversion from 2 excisting websites

We seek a proficient freelancer to facilitate the seamless conversion of two existing websites, americanmusclerestomod.com and lowonbattery.com, into WordPress platforms. Currently hosted on GoDaddy and SiteGround respectively, both sites need to be migrated to SiteGround while ensuring optimal SEO-friendliness. The project demands expertise in WordPress development, along with a strong understanding of SEO principles. Your role will encompass the transfer of content, design replication, and performance optimization. We aim for a cohesive and efficient transition that enhances user experience and search visibility. Has to be integrated and uploaded on siteground.