About RealWorldUX

RealWorldUX is a platform for UX design insights, case studies, and reflections grounded in real-world practice — not theory alone.

Founded by Ryutaro Sakai, a UX designer with deep roots in information design, data visualization, and human-centered product development. Ryutaro spent years working at Dynamic Diagrams, where he contributed to landmark data visualization projects including the Global Village animation presented at TED 2000.

This blog explores the intersection of content strategy, design systems, and user experience — through the lens of someone who has been in the field for over two decades.