Since September 2012, I am Zeeman Lecturer in Warwick, and a member of Warwick's number theory group. I also hold a research fellowship of the Royal Commission for the Exhibition of 1851.

I completed my PhD in pure mathematics at Cambridge University in June 2010. After that, I was Assistant Professor at POSTECH for two years.

I have a mathematical blog, which can serve, among other functions, as a gentle introduction to my work.