e-commerce service and digital marketing for dietary supplement brand

My name is Marek and I'm looking for a marketing and e-commerce expert to help me grow my dietary supplement brand. I currently have an existing website that needs to be optimized for e-commerce services. This includes website development, product listing, payment gateway integration, digital marketing, and SEO. On the digital marketing front, I mainly need SEO, but also social media marketing and email marketing services. Specifically, I need help with signalling search engines as well as organic content creation for Tik Tok, Facebook, and Instagram selling. In order to succeed, I'd need someone who has a comprehensive understanding of e-commerce and digital marketing, as well as a proven track record in this field. Therefore, I'm looking for a professional with the right skills and experience to take my project to the next level.