Thirty years of engaging in developing and disseminating a wide range of computing technologies, from microcontrollers to x86 servers. Experienced a wide range of hardware design work, from circuit design and PCB artwork design to ASIC/FPGA logic design for microcontrollers. After working as an embedded application FAE for eight years at Intel, took a role of a technical specialist in image processing software and deep learning inference software for 11 years. Engaged in spreading the importance of software and technology. Also, involved in raising awareness and disseminating technology related to container-based application development in recent years. Also provides lectures and technical training in various locations using self developed contents. Also, disseminates technical information through web media, etc., and disseminates and disseminates technical information to many engineers.