Jason is a professional web developer, plain and simple, specializing in well-engineered, accessible, standards-compliant, front and back-end web components and interfaces, He develops to the highest degree of W3C standards and recommendations.
He is a strong proponent of the concept of a Semantic Web "Web of data" as opposed to just creating flashy designs. He is not a graphic designer, but instead focuses on "future-proofing" of web sites and applications with connectability, accessibility and portability.