· Tang Family Associate Professor of Computer Science, Columbia University2024–
· Tang Family Assistant Professor, Columbia University2021–2023
· Co-founder, CertiK2018–
· Assistant Professor, Columbia University2018–2020
· Associate Research Scientist, Columbia University2018–2018
· Software Engineer, Google2016–2017
· PhD in Computer Science, Yale University2013–2016
· Research Assistant, Yale University2012–2016
· M.Phil. in Computer Science, Yale University2011–2013
· B.S. in Computer Science with Highest Distinction, Tsinghua University2007–2011