Kahraman Deniz was born on August 19, 1990 in Istanbul and has spent his entire life in the Zeytinburnu district. Initially aspiring to be a writer and cartoonist, he later shifted his focus to graphic design and advertising. In 2013, he began creating songs and recording amateur vocals after teaching himself music production software, marking a significant step in his journey as a songwriter and producer. His debut album, "23," was released in 2016, followed shortly by his second album, "46," consisting of 16 tracks, all featuring his own lyrics and music, as well as most of the arrangements and cover designs done by himself. Deniz gained recognition with the release of singles like "Sevsem" and contributed five songs, including the standout track "Deniz ve Güneş," to the film "Deniz ve Güneş."

In late 2018, Deniz achieved his first major breakthrough with the track "Suç Mahalli," followed by successful releases like "Doğal Afetim" and "Böyle Sever." Continuing his momentum, he released the album "19" and embarked on his first concert tour, culminating in the release of the album "6" in November 2020. Experiencing a resurgence in 2022 with the track "Son Durağın," Deniz remains active in releasing new singles and maintaining his upward trajectory in the music industry.