Achraf Janussi, better known as AJ Junior, and also known as AJ Janussi, is a well-known songwriter and music producer based in Sweden. The credits may also use A Janussi, Ashraf Janussi and sometimes Jannusi as well. He closely cooperates with record producer RedOne and at many times with Bilal Hajji (also known as Bilal "The Chef" Hajji).