Saifuzzaman, known artistically as Zaman Saif, was born on June 12, 1985, in Dhaka, Bangladesh. Professionally, Zaman Saif is a dedicated musician, with his journey into the world of music beginning at a very young age. In 2003-04, he finished second in a music course at the Dhaka Shishu Academy. Alongside music, he also trained in recitation and acting at the academy. His musical education continued at home under the tutelage of Benjamin Costa.
In 2004/5, Zaman joined Kishore Theatre, where he performed in various stage and street plays, including the First National Children's Theatre Festival. However, his involvement in theater became limited due to academic commitments during his SSC years. Despite this, Zaman always remained connected to music.
Currently, Zaman Saif is the lead vocalist of the rock band DREEK. The band has released a solo album and several singles, some of which have gained significant popularity among young listeners.
In addition to his musical career, Zaman was actively involved with FM radio for a decade, starting in 2010. He most recently served as a Senior Producer and Music Schedule Archive In-Charge at ABC Radio. Zaman has also ventured into acting, appearing in two films: Ora 7 Jon, directed by Khijir Hayat Khan, and Megher Kopat, directed by Walid Ahmed.