Build an Online Store

We require an online store to sell men's accessories to the Australian market. The website is to include ranges of products for sale, functionality to enable the customer to sign up to product subscription services, promotions page, blog functionality. The website is to appear modern, look smart, comply with Google's new mobile search algorithm, and be easy to use. Please find attached the website brief, proposed site map, page mock ups and logos. PLease contact me for the style guide. If there is a better way to do something than what we've stated then please let us know. Please forgive any obvious errors or incidences where we've stated the obvious. Please state how much it will cost, and the expected completion date.