One day using a spray paint, the next day a pencil or watercolor, from a simple pen to a dermograph, Duza is animated from his early childhood  by a passion for the many techniques of drawing.
Even further, Duza multiplicates surfaces media. On a vinyl, a table, a face cloth or a screen, he still looks for the fluidity of a trait, the strength of a line or accuracy and spontaneity of a form that would satisfy his requirement.

He has been able to improve his work and give the evidence of his professionalism by working for Darty, BlackBerry, Unesco, Unkut, Areva, Havas, Booba, Distinct, Paris City Hall, MBK, Rohff, Swagg, GMG production, Lady Gaga ... Not to mention various exhibitions.