Sheshank started programming when he was in elementary school. He is capable in Java, HTML, CSS, and JavaScript. When he started middle school, he began to teach coding and has since been an instructor in many coding camps. He enjoys developing Chrome extensions and websites (the most popular having more than 5,000 views per week). He also likes to contribute to open-source projects on Github. His team won 1st place in Computing For All, a coding competition for middle school students. As an individual middle school student, he placed 4th against high school groups in a PSCTSA Programming Contest. He has also won in many math competitions including Math Kangaroo, Sigma North, and Math Bowl.