Website administrator for Shopify store

I have a new Shopify site merchandising drop shipped Scandinavian style furniture. I have only started to develop the site but need to upload quite a few more images and product descriptions before the site goes live in 3 weeks. I need a focused website administrator familiar with Shopify templates to upload images write simple but imaginative text descriptions. Once completed, you will need to check over the populated website check that everything is working OK before launch. Attention to detail is a must, so no typos or incorrect pricing or product info. Also a natural aptitude for simple content writing would be ideal. The job should be completed over a week, working at your own pace. More work will follow successful completion.