Copywriting & Shopify SEO

I am offering copywriting work to someone with fun writing to address a serious topic. Should be familiar with international style of communication. This is for my website, copywriting would include product description, About Us etc. This is about feminine hygiene issues, so I will prefer a female who can understand and pen in fun and crisp tone. If you are well versed with Shopify software and SEO of website, it would be an added advantage.