I have obtained my PhD from Leiden University in September 2019, where I was a de Sitter fellow at the Lorentz Institute and Sterrewacht Leiden. I am a cosmologist with focus on theoretical and phenomenological aspects of late universe. Particularly, I am very much interested in cosmological tests of fundamental laws of gravity and particle physics. Recently I became interested in anisotropic gravitational wave backgrounds and their cross-correlation with galaxy clustering.