I am a PhD candidate working with Prof. Sam Malek in the School of Information and Computer Sciences, UC Irvine. I am doing research in mobile test automation and test case management by leveraging program analysis, natural language processing, and machine learning techniques. I am the co-founder of Pycone, a startup offering online Python courses (2700+ students). I am also the lecturer of the online course "Web Crawling with Python" (830+ students). My side projects on GitHub have 430+ stars and 230+ forks.
Email: junwel1 at uci dot edu