[1] Mohd Redzuan was born in Masjid Tanah, Malacca, Federation of Malaya (now Malaysia).

Mohd Redzuan worked for an American company based in Malaysia for eight years.

[2] Mohd Redzuan contested and succeeded in winning the Alor Gajah parliamentary seat as a BERSATU candidate in the 2018 general election.

Following this, he was appointed the Minister of Entrepreneur Development in the seventh Mahathir Mohamed's cabinet on 2 July 2018 in the presence of the Yang di Pertuan Agong.

Mohd Redzuan was married to Hamidah Osman in 1981 and Nurshid'la Ahmad Kamaruddin in 2011.