Fourth-year élève in mathematics at the École normale supérieure in Paris. I am interested in algebraic geometry, more specifically in $mathbb{A}^1$ -homotopy theory and related topics: Morel`s $mathbb{A}^1$ -Brouwer (local) degree and its applications to $mathbb{A}^1$ -enumerative geometry, Chow–Witt groups... I also enjoy algebraic $mathrm{K}$ -theory—in particular the theory of unimodular rows—and commutative and homological algebra and I have recently found that I had outgrown a childish dislike for simplical homotopy theory. Contact: my ENS-PSL email address is [email protected] (replace firstname, respectively lastname, by my first name, respectively by my last name). ©