TS Prime

Our Team

Experienced professionals from diverse industries work as a team to address your challenges.

  • Umekawa

    Umekawa

    CEO / Project Manager

    Graduated from Kyushu University Faculty of Engineering. After launching a programming school business, worked as a DX consultant supporting business transformation and system modernization. Now leads technical decisions and quality, turning business requirements into practical solutions.

  • Beyan

    Beyan

    Engineer

    Works across frontend and backend. Specializes in AI-powered app development and systems aligned with real workflows, delivering fast implementation and continuous improvement.

  • Hossi

    Hossi

    Engineer

    Discovered programming at a KOSEN (college of technology) information engineering program, winning the National KOSEN Programming Contest Special Award and the Mashup Awards 2017 KOSEN Award. Built experiential systems combining VR and device control. Later transferred to Shimane University’s mathematics department and entered the Graduate School of Mathematics at Kyushu University, specializing in abstract algebra. Approaches product development from both mathematical foundations and hands-on implementation.