Looking for a web Designer specialising in Dashnex Platform

I am looking for a one-product eCommerce store (dropship) website to be designed using the Dashnex platform - I already have an account that you can use, includes hosting, etc. Looking for clean lines, minimalist design - it would be a beauty item used on the face and can also be a fashionable item targeted at women Please let me know if you have done something similar in the past (even if it's not on dashnex platform) And what are your charges? And how long will you take to design a one product eCommerce store