Video Editing/Social Media Guru

I need a VA that is proficient in video and social media. I mainly need editing, creating thumbnails for YouTube, taking long form content and making it short form content, and posting to different platforms at optimum times. They will assist in creating several different projects including a full fledge build out of a YouTube channel, a min of two full courses for an education platform, shorts out of long form content for social media, etc. Excellent English is a must. Good understanding of general common sense is also a must.