Maiani is a contemporary violinist, performer, arranger, and educator. She is the violinist with the four-time Grammy-winning Eighth Blackbird (8BB), and founder of Brouhaha, a syncretic project that addresses the climate crisis through a musical an anthropological lens. With 8BB, Maiani was a featured soloist for world premieres of concerti grossi with Cincinnati Symphony Orchestra and the United States Navy Band in 2022. ​

Maiani has collaborated with various other cutting-edge artists—both in the contemporary classical realm and beyond—from Bang on a Can, Boston Modern Orchestra Project (BMOP), Wild Up, Joan Tower, Louis Andriessen, David Lang, Viet Cuong, Ted Hearne, Nina Shekhar, to Childish Gambino, Peter Gabriel, Kanye West, Julianna Barwick, and Taylor Mac, among others. Maiani premiered David Lang's composition as explanation, a staged work for Eighth Blackbird directed by the legendary Anne Bogart for Duke Performances. 

In 2021 Maiani joined the faculty of Yale's Department of Music as Lecturer and Robert M. Trotter Distinguished Visiting Professor at University of Oregon (2023), specializing in the performance of contemporary chamber music. She is also faculty of the Blackbird Creative Lab, and an Artist in Residence and Fellow at Yale's Morse College.

Maiani studied under the tutelage of Irina Muresanu at The Boston Conservatory at Berklee, and Mela Tenenbaum in Brooklyn, N.Y. Other mentors include Lenny Matczynski and Andrew Mark. 

Maiani was born in Bahia, Brazil, grew up in Los Angeles, and also lived in Boston, Paris, Mexico City, and San Francisco before settling in woodsy Connecticut. Maiani also enjoys in-person philosophical debates, reading about evolutionary biology and primatology, and listening to Motown and 90s slow-jams.