I specialize in the design, development and usability testing of PC and Web software products. GUIs, Web sites, Web applications, Intranets and Extranets. I design technology- and business-based systems that are user-centered, task-oriented and usable. My services include: - Comprehensive interface and usability reviews (Heuristic Evaluations) of web sites and web applications - Instituting an iterative user interface design process - Designing graphical and object-oriented user interfaces (GUIs and OOUIs) - Migrating from mainframe and character interfaces to GUIs and OOUIs Designing Web Internet, Extranet, and Intranet user interfaces - Developing product and corporate user interface guidelines - Gathering user requirements and performing user task analyses Prototype and usability test user interfaces - Mentoring staff members