Didi Nurhadi Illian, was born in Sigli on November 30, 1991. Completed his Bachelor of Pharmacy study on December 20, 2014 and his Masters in Pharmacy on January 25, 2018 at the Faculty of Pharmacy, University of Sumatera Utara, Medan. The Pharmacist Professional Study was completed on January 8, 2016.

Several research publications have been published in international journals and reputable proceedings, namely in Pharmacognosy Magazine with the title of the paper "Polyisoprenoids from Avicennia marina and Avicennia lanata Inhibit WiDr Cells Proliferation" (Published: 21-11-2018), then in the Iranian Journal of Pharmaceutical Research with title of the paper "Anticancer Activity of Polyisoprenoids from Avicennia alba Blume. In WiDr Cells” (Published: Volume 18, Issue 3, Summer 2019), at the IOP Conference Series: Earth and Environmental Science, 2nd International Conference on Natural Products and Bioresource Sciences 2019 with the title paper "Characterization of phytochemicals, physicochemicals, and microscopic from five selected mangrove associate leaves” and at the AIP Conference Proceedings, International Conference on Biology and Applied Science (ICOBAS) with the title paper "Phytochemicals, Physicochemicals, and Microscopic Analysis of Five True Mangrove Leaves" (Published Online: 03 July 2019).

Pharmacy Pharmacology is a field of his study, and is currently active as a permanent lecturer in the Department of Pharmacy, Faculty of Mathematics and Natural Sciences, Syiah Kuala University, Banda Aceh, starting from March 1, 2019.