Akshay Venkatesh

He was the first Australian to have won medals at both the International Physics Olympiad and International Mathematical Olympiad, which he did at the age of 12.
In 2018, he was awarded the Fields Medal for his synthesis of analytic number theory, homogeneous dynamics, topology, and representation theory. He is the second Australian and the second person of Indian descent to win the Fields Medal. He was on the Mathematical Sciences jury for the Infosys Prize in 2020. Provided by Wikipedia