With more than five years of experience in civil and transportation engineering, Aryal is currently a Postdoctoral Research Associate at the University of Tennessee, Knoxville. His work focuses on sustainable mobility, emissions analysis, and micromobility safety and systems, where he contributes to data-driven assessments that support safer and more environmentally friendly infrastructure. Aryal is recognized for applying advanced methodologies, such as choice experiments and natural language processing, to examine complex transportation issues. He is deeply committed to advancing innovative and sustainable transportation solutions.