About Us
CoCA is a team of high-schoolers developing a walking cane that makes the everyday life of visually-impaired individuals easier by allowing them to remotely activate crosswalks
Aashritha Penumudi

Research Analyst

Hi, I'm Aashritha, a member of the research team for CoCA and student at TJHSST, class of 2026. I will be working on researching new technologies and helping with publications regarding our work and progress. With CoCA, I hope to aid the community around me through innovation and creative solutions. I am interested in chemistry, microbiology, and engineering/technology (CAD, microcontrollers). I enjoy reading, biking, and travelling.
Vatsal Sivaratri

Research Analyst

Hi! My name is Vatsal. I'm a sophomore at Thomas Jefferson High School for Science and Technology, class of 2025, and a member of the CoCA research team. I am passionate about researching and implementing Machine Learning in impactful, socially good applications, as well as a computer science enthusiast. I joined CoCA to contribute to its mission of improving the lives of visually impaired individuals, as well as further my experience in practical applications of ML. As a dedicated member of the research team, I explore new technologies that can be used when developing the cane, as well as help with publications that legitimize our solution. In my free time, I enjoy playing chess, as well as learning my favorite Weeknd songs on the piano.
Chinmayee Yerraguntla

Research Analyst
Medha Pappula

Research Analyst
Madeleine Hill

Research Analyst