A graduate in Literature from UERJ and a founding partner of Reduto Filmes, Tuanny was a Fulbright Brazil New Voices scholar and is the screenwriter on both fiction and documentary projects. She co-wrote the short film Manhã de Domingo (2022), which was awarded the Silver Bear at the Berlin Film Festival. Manhã de Domingo (2022), premiado com o Urso de Prata no Festival de Berlim.