There has been much debate recently around responsive design and ecommerce. Still much of the ecommerce world is working in the fixed width column because page load time is king and has the most visible relationship to conversion. Many of us UXers working in ecom have seen the study published by Walmart that shows for every second reduction in response time, there is 2% increase in conversion. This study is one weapon in our toolkit to pull out while arguing with our creative department when they are delivering images 200k larger than necessary with effective compression techniques.
I am a User Experience Architect with over 17 years experience designing web and software applications for desktop, tablet and mobile devices. For the last 12 years I have focused on user experience design, architecture and interaction design. In addition, 8 of those years I have spent in UX team leadership and management. I am passionate about solving business problems by putting the user in the center of the process. I enjoy providing leadership and mentoring talented user experience design professionals.