Isabella is a sophomore undergraduate student in Biomedical Engineering at Texas A&M University who joined the Optical and Bio-Sensing Laboratory (OBSL) in January 2026. Her research focuses on developing a phantom finger model to provide controlled, reproducible testing environments for small wearable sensing devices. Her work includes designing and fabricating molds and phantom structures in SolidWorks and through laboratory prototyping to support benchtop validation of wearable biomedical technologies. In addition, Isabella is developing hands-on experience in electronics assembly, soldering, and wearable device testing while contributing to ongoing research efforts within the lab. She is passionate about improving healthcare access in underserved communities by developing cost-effective medical technologies and participating in medical mission trips to support the repair and maintenance of critical medical equipment.