BigCommerce e-commerce store design - repost

I have an account with BigCommerce and need an E-Commerce website for my sports nutrition and supplement business. Website needs to be sleek, sporty and very simple. I would like to only have a few pages including... 1. Home page 2. Athletes 3. Blog 4. About Us I currently have payment processing set up with BigCommerce/Secure.net. Making the Home page the primary landing page with product info and a Buy Now type of button. I've already completed the design/branding for the sports supplements found in the attachments here. I'd like to continue with this branding theme. I plan to use Google Analytics, Twitter and FaceBook integration. I'm not a web designer, therefore I would need to be able to make text adjustments and add products as time goes. I need a professional design, to give my customers a high quality experience and product. Preference given to those with previous BigCommerce experience and e-commerce portfolio. Would prefer to have website complete before the end of the month. Ongoing work on this project is possible.