Her work is diverse and expressed through several different experimental music projects based on improvisation : live performances, sound installations, electroacoustic compositions, music scores for dance, performance, films, visual artists and photo documentaries.

Passionate phonographer and noise lover, she is always looking for new sonic sources in her worldwide travels, exploring the possibilities of sound capturing in specifically chosen contexts, working with different recording devices. She oscillates between the purity of the recordings and a special attraction for archaic, lo-fi machines. She uses that sonic collection - in an experimental process - as her raw material, an infinite source of rhythms and colors which she shapes with a real time sound treatment software - real time being the essential element of her spontaneous and chaotic approach. She digs in the sound - intruding in the detail - exploring in search of new textures of raw sounds.

In 2015, she was Laureate of the Institut Français programme Hors les Murs, for a3 months stay for a research around the musical culture of the Mapuche people autochtones from the south of Chile.

With Félicie d’Estienne d’Orves, they created the monumental audiovisual installation EXO - Spatio-Temporal Archeology, inviting the audience to turn towards the sky and contemplate while listening to the multiphonics spatialized compositions the Julie created for each objects pointed by Felicie's lasers.

Since 2018 she is living in Marseille. In 2020 she integrates the Collective Les Ateliers Jeanne Barret where she will have her studio as associated artist.

Since 2001, she has been playing in various festivals, events and venues around the world Festival Les Musiques (Marseille ; 2018) ; Nuit Blanche (Paris ; 2005, 2011, 2015, 2018) ; Centre Pompidou (Paris ; 2017) ; Musée de l’Homme (Paris ; 2017) ; Festival REEVOX (Marseille ; 2016) ; Festival PiedNu (Le Havre ; 2015) ; Festival de Arte Sonoro Tsonami (Valparaiso, Chili ; 2013, 2015) ; Le Fest (Tunis, Tunisie ; 2011) ; Send and Receive (Winnipeg, Canada ; 2011) ; Suoni per il Popolo (Montréal, Canada ; 2002,2004) in solo or in collaboration with emerging as well as renowned improvisers from the experimental noise music scene.

Her pieces have been edited on the labels Sub Rosa, TsukuBoshi, Zeromoon, NoType et diffusées sur les ondes d'Arte radio, France Culture et Radio Libertaire.