Md Saifur Rahman is a Postdoctoral Fellow in Biomedical Engineering at Johns Hopkins University, Baltimore, Maryland. He received his Ph.D. in Biomedical Engineering from Texas A&M University, College Station, Texas. Prior to that, he earned an M.S. in Materials Science and Engineering from Gwangju Institute of Science and Technology, South Korea. His research focuses on materials science and engineering for human-machine interfaces, including soft bioelectronic implants, wearable sensors, and biosensing systems. His work aims to develop adaptive, biocompatible materials and devices for long-term interfacing with biological systems.