Keiichiro Hanzawa

Keiichiro Hanazawa is a Japanese digital designer specializing in UI/UX design and digital product development. He combines user research, visual design, and business insight to create intuitive websites, applications, and e-commerce experiences.

He studied English and American Literature at Keio University and trained in UX/UI design at Tokyo Design Plex Institute. His professional experience spans e-commerce, healthcare, and software services, guiding projects from research and concept development through interface design, launch, and ongoing improvement..

At htds, Keiichiro contributes to the studio’s digital design projects, translating ideas into clear, functional experiences. His approach balances attention to detail with an understanding of user needs and project goals. Working in Japanese, English, and Spanish, he brings an international perspective to the team.