Irwansyah receives the Graduate degrees from the Mechanical Engineering Departments, Syiah Kuala University, Indonesia, in 2001, and the Master of Engineering degree in Design and Manufacturing Engineering from the Graduate School of Engineering and Technology, Asian Institute of Technology, Thailand, in 2008. He recieves Doctoral degree in Mechanical Engineering Department, National Central University, Taiwan, R.O.C, in 2019.  His also actively participate as a member in Machine Design and Construction Laboratory to offer several supporting efforts in research development, educational teaching and community service. He research works currently interested in Engineering Design,CAD/CAM/CAE, Rapid Design/Prototyping/Reverse Engineering, and Precision Measurement system.