I am a mathematician, currently employed as a postdoctoral researcher at the Simion Stoilow Institute of the Romanian Academy in Bucharest, as part of the project
Cohomological Hall algebras of smooth surfaces and applications led by Olivier Schiffmann.
Before that, I did my Phd at the Paris-Saclay university, under the direction of
Philip Boalch, then held several postdoctoral positions: at the University of Geneva, in the team of
Anton Alekseev, then as a junior FCT researcher in the
Group of mathematical physics in Lisbon.
My research deals with moduli spaces of meromorphic connections with irregular singularities on Riemann surfaces, which can also be viewed, via the Riemann-Hilbert-Birkhoff correspondence, as moduli spaces for their generalized monodromy data, a.k.a Stokes data, giving rise to wild character varieties.
I am also interested in the integrable systems which naturally arise from such moduli spaces, focussing on irregular isomonodromic deformations and their topological version, consisting of wild mapping class group actions on wild character varieties.
More specifically, a large part of my work is motivated by the question of the classification of these moduli spaces in genus zero, including the construction of combinatorial invariants for them, and the construction of explicit isomorphisms between different wild character varieties. I have also been interested in the explicit description of wild mapping class groups.
You can find my CV
here.