Meet the Experts

  • A man with short dark hair, a slight beard, and a mustache standing outdoors in front of green leafy plants. He is wearing a navy blue suit jacket with a white shirt and a patterned pocket square, smiling at the camera. Chairman of Diastra.

    Aryoko Prakoso

    EDA Architect & Account Manager

    Microelectronics Engineer with 25+ years of professional experience in Mixed Signal IC Design Automation in both Mature and Advanced Node Technologies Implementation.

  • Portrait of a young man wearing glasses and a navy blue collared shirt, smiling, standing near a window with blurred background. One of the founder of Diastra.

    Cahyo Primawidodo

    Test Engineer

    From test manufacturing & development, to the wafer fab, to the design-for-test world. An experienced speaker in international and European design & test conferences.

  • A young man sitting cross-legged on a bench, smiling at the camera, wearing a patterned batik shirt, black pants, and a lanyard around his neck. One of the founder of Diastra.

    Dr. Wildan Abdussalam

    Data Engineer & Scientist

    More than 15 years of professional experience in managing, analyzing and visualizing large amounts of data. Currently responsible for managing, analyzing and visualizing data from thousands of semiconductor metrology equipment.

  • A man with short dark hair and a goatee, smiling, in a restaurant with a wooden ceiling, yellow flowers, decorative shelves, and bottles behind him. One of the founder of Diastra.

    Defiar Nur Arifin

    Product & Test Engineer

    25 years experience in semiconductor Test and Product Development.

    Residence: Germany

  • Dr. Muhammad Fatahilah

    Sr. Development Engineer & RnD Project Manager

    Over a decade leading micro-LED mass transfer & high-bandgap semiconductor innovation. Expert in GaN/GaAs, sensors & nano-integration for cutting-edge photonics.

Contact Us

info@diastra-indonesia.org