Djeff (born Tiago Barros in 1984) is a world-renowned DJ and producer of Portuguese and Angolan heritage who stands as a central pillar of the global Afro-house and Afro-tech movements. Based in Luanda and Lisbon, he is the founder of Kazukuta Records, the first electronic music label established in Angola, which has served as a critical platform for African talent since 2011.