After go through your job description and reference link, I can assure you that I can do this and give you quality work.
I am a Senior Web Devrloper with lot of experience in Responsive,Parallax,Pixel perfect Designs with SEO and Cross Browser Compatibility and expert in bug fixing and troubleshooting in many website.
Please have a look at my profile ::- https://www.freelancer.com/me/
I speak fluent English with quality communication through Skype and flexible to work in all timezone.
My Proficiency:
1. Responsive (RWD), Parallax ,Mobi Designs
2. Twitter BootStrap,LESS,Prototype, Initializer, HTML5 Boilerplate , HTMl5 Grids
3. HTML5 , CSS 3 , jQuery, jQuery UI, Widgets
4. Joomla/Wordpress/Drupal/Magento/XCart/ZenCart
5. Collaborative tools like Git,SVN, bug and task tracking system, various PM software, Basecamp
Looking forward to hearing from you!
Regards