Half Swiss and half Italian, Tiziana was born and raised in the small town of Porrentruy in Switzerland. Since 2016, she has written several live-action and animated short films with an emphasis on social impact stories. She is known for Snowflakes (2022), Split Second (2020), and Zoua (2018). Tiziana completed the UCLA Professional Program in Screenwriting. The two feature screenplays she wrote during the program have placed in renowned writing contests such as the Raindance Film Festival Script Competition and the Screencraft Comedy Competition. She has another feature screenplay in development with a Swiss production company.