VA needed for online store listings, blog & social media admin

Hi there, I am looking for a potentially long-term virtual assistant to help in my multi-faceted art and design business.

Primary jobs include:
- creating listings of my work for print on demand products on various websites
- managing each online outlet such as zazzle, etsy, society6
- prepping mock-up images with my work (will need some knowledge Photoshop)

Possible future tasks include:
- linking, prepping blog posts/images after I have created content
- run MailChimp campaigns

Ideal applicant would have:
- knowledge of Photoshop, Squarespace, RewardStyle.com and the LikeToKnowIt App, MailChimp, Amazon Associates
- be friendly and assertive
- have an artistic eye and good taste
- proactively organized