I spent 12 years as a UX designer and the the last five as an ecommerce UX consultant. This website contains my writings on the subjects of ecommerce and practical UX advice. These days I now mostly run my own ecommerce store/brand and take on a few consultancy projects.
If you sell stuff online you can read my articles on the UX design details of ecommerce sites or if you want a lot of knowledge in one package buy my Amazon-bestselling book, Designing Ecommerce Websites digitally or in paperback.
If you're a designer you can read my articles about how to run cheap and effective user research or save time by buying my templates for UX research planning and reporting.