I’ve spent a number of years as a technology consultant, doing both information architecture/user experience design and usability work. Below are a few samples from my portfolio.
User scenario diagrams for inviting members to a social networking site
Flow diagram illustrating the interactions between a desktop client and a web application
Heuristic evaluation of a credit union’s sign-in process (comments visible in Acrobat Reader/Preview)
Wireframes for a item sharing application
Flow diagram illustrating a proposed (and improved) design process for a small, Agile-based web startup
Complex user flow document for an educational technology tool that allowed users to create and manage online surveys