Assistant Professor, Ulsan National Institute of Science and Technology, Feb. 2019 - present.
CMC Fellow, Korea Institute for Advanced Study, Sep. 2018 - Jan. 2019.
Research Fellow, Korea Institute for Advanced Study, Aug. 2015 - Aug. 2018.
Postdoctoral Fellow, Max Planck Institute for Mathematics, Bonn, Aug. 2014 - July 2015.
Postdoctoral Fellow, University of Toronto, July 2013 - June 2014.
Ph. D., University of Arizona, May 2013 (Advisor: David Savitt).
Colength one deformation rings: results and applications (with D. Le, B. Le Hung, S. Morra, Z. Qian)
preprint, 34 pages.
Moduli of Fontaine--Laffaille representations and a mod-p local-global compatibility result (with D. Le, B. Le Hung, S. Morra, Z. Qian)
submitted, 169 pages pdf.
Semi-stable deformation rings in even Hodge--Tate weights: the residually reducible case (with Wan Lee)
Int. J. Number Theory 18 no.10 (2022) 2171--2209 pdf.
A classification of Breuil modules
Israel J. Math. 242 (2021) 605–635 pdf.
On mod p local-global compatibility for GL_n(Q_p) in the ordinary case (with Z. Qian)
Mém. Soc. Math. France 173 (2022) vi+150 pdf.
Semi-stable deformation rings in even Hodge--Tate weights (with L. Guerberoff)
Pacific J. Math. 298-2 (2019) 299--374 pdf.
On mod p local-global compatibility for GL_3(Q_p) in the non-ordinary case (with D. Le, S. Morra)
Proc. Lond. Math. Soc. 117 (2018) 790--848 pdf.
Serre weights for three-dimensional ordinary Galois representations (with S. Morra)
J. Lond. Math. Soc. 96 (2017) 394--424 pdf.
Reduction modulo p of certain semi-stable representations
Trans. Amer. Math. Soc. 369 (2017) 5425--5466 pdf.
Regular filtered (ϕ,N)-modules of dimension 3
J. Number Theory 163 (2016) 406--433 pdf.