Hi,
I'm a creative, brand-focused, marketing professional and would be happy to work with you on this project. Whilst I would normally charge much more than the fee you are offering, I don't have any reviews as a freelancer, only as a recruiter, and would appreciate the feedback. :)
Perhaps you could tell me a little more about your store; location etc? Also any similar stores/brands that you admire and like?
Regards,
Q