Social Media Account Manager

We have developed a Shopify website with our products that we are now trying to promote through social media.
We are looking for part-time help to manage our website’s social media account. Applicant should have knowledge of Shopify and be able to develop a solid plan to reach sales goals.
The applicant should have experience in this field so that the social media platform(s) chosen are run properly. Emphasis will be on Facebook and Instagram.
Only serious candidates who can communicate clearly please apply.