I am a pure mathematician working at the mathematical department of UFC as a visiting professor (Professor Visitante) in the group Topology and Singularities.
I am interested in the interactions between algebraic geometry, Lie theory, and singularity theory, mainly: actions of algebraic groups (quiver moduli, spherical varieties, Gvarieties) and singularity invariants (intersection cohomology, motivic integration).
Teaching:  Topics in Linear Algebra: Modules and Representation Theory:
 Seminar Lecture on Complex and Real Motivic Integrations:
Research activities:
 Conference in honor of Lê Dũng Tráng, February 7, 2017.
 Conference in honor of JeanPierre Demaily, June 6, 2017.
 Stacks in Turin, September 4, 2017.
 Géométrie Lipschitz des singularités, November 7, 2017.
 Algebraic geometry with fancy coefficients, November 13, 2017.
 Theory of valuations, December 4, 2017.
 Colloque tournant théorie de Lie, February 7, 2018.
 Model theory of valued fields (IHP), March 5, 2018.
 Conférence en l'honneur de François Loeser, May 28, 2018.
 53rd Sophius Lie seminar, June 8, 2018.
 Berkovich spaces 30 years, July 9, 2018.
 Geometric representation theory in Besse, September 3, 2018.
 Arithmetic geometry at Salerno, September 10, 2018.
 Algebraic groups at Lyon, October 29, 2018.
 Lens Topology and Geometry, November 12, 2018.
 Model Theory at Leuven, April 26, 2019.
 Real and complex singularities in Cargèse. April 29, 2019.
 Derivations in Algebra and Geometry at IMPA, July 15, 2019.
 In memory to Domingo Luna at Rome, October 28, 2019.
 Arcs and group actions at Paris, December 2, 2019.
 Hilbert schemes and Mckay correspondence, December 16, 2019.
 Algebraic Theory of Singularities at IMPA, March 2, 2020.
 Real geometry at UFC, May 25, 2020.
 Conference Zacatecas, June 29, 2020.
 Workshop on Singularities at São Paulo State, July 26, 2020.
 Rencontre GDR Singularités at Paris, November 23, 2020.
Last update: June 2020. 
