Md Abu Jafar Sujan embarked on his PhD journey in 2022 at the Department of Circulation and Medical Imaging at the Norwegian University of Science and Technology (NTNU). He is investigating the effects of preconception lifestyle interventions (time-restricted eating and exercise), continued throughout pregnancy on cardiometabolic outcomes in females at risk of gestational diabetes. Holding a medical degree from Bangladesh, Md Abu Jafar Sujan furthered his education by earning a master's degree in Molecular Medicine from NTNU. His diverse skill set includes conducting randomized control trials, and animal trials, and proficiency in cell culture techniques. Moreover, he is well-versed in techniques such as ELISA, PCR, and western blotting. Beyond his academic pursuits, Md Abu Jafar Sujan is an enthusiastic photographer with a keen focus on bird photography. Additionally, he enjoys hiking and playing football.