Social Media Manager

I am looking for a fast Social Media Manager for all my social media platforms (Facebook, Instagram, Tiktok) and knowledgable about Shopify.
-Follow my competitors
-Very fast in creating design
-Changing designs
-uploading stories to all social media platforms
-upload products
-create ads
-pixels

Manager should be knowledgable about Facebook, Instagram, Tiktok, Shopify (All is a Must)