Sales and marketing VA for shopify store/Product promo

I currently running a marketing campaign in the US and need a Sales and Marketing VA that has Shopify experience that can help support that campaign and turn leads into sales. I am working with a marketing / sales lead team in the US that is will be doing promotion and I need a VA that can help me (a) complete my preparations of the store / marketing development for the campaign (b) work with me and the US marketing team to turn leads and generate sales. (c) manage shopify stores and drive sales targets. Applicants must be a creative thinker that can help me fine tune my marketing for this project and also work with me long term on my 2 other shopify stores . I am willing to train the applicant ongoing but i need someone that is attentive, hardworking , customer focused and accountable .