Tchivett has been a performer, dance maker and improviser since 2011 and completed the Choreography Masters degree at HZT in 2018. In his performance and choreographic practice he works with fine qualities of relationship between bodies, spaces and audiences ; creating social situations and sensitive atmospheres and exploring at the border with visual arts and sculpture. As an interpreter, among others, he has danced for re-enactments by Hanna Halprin and Marina Abramovic, the choreographic pieces by Atsushi Takenouchi and Annabel Guérédrat, and in Berlin with Shannon Cooney, Jolika Südermann and Josep Caballero. He regularly teaches butoh, contact improvisation and somatic practice in workshops and classes. He also contributed to various dance research and performance collectives (Danses bizarres, CORPOL, Collective matters, etc.) with a focus on queer culture, feminist politics and self-organization.