Roer Eka Pawinanto is a Senior Lecturer in Industrial Automation Engineering Education and Robotics at Universitas Pendidikan Indonesia. He received his Ph.D. in Electrical Engineering from Universiti Teknologi Malaysia in 2020, specializing in micro/nano-fabrication and MEMS-based systems, following an M.Sc. in Microengineering and Nanoelectronics from the National University of Malaysia. His research centers on micro/nano-fabrication, MEMS/NEMS devices, microfluidic systems, and lab-on-chip technologies, with applications in biosensing and advanced sensor development. He also explores the integration of machine learning for modeling, prediction, and performance optimization of microsystems.