Saheed Adewale OLAYEMI is a Teaching Assistant in the Department of Mathematics, Obafemi Awolowo University Ile-Ife Nigeria. Saheed was a Facilitator/Tutor for Adult Learners at National Center for Mass Literacy, Adult and Non-formal Education (NMEC), Kano Nigeria, during his service year under National Youth Service Corps (NYSC) between the May 2015 and May 2016. He is a member of Nigeria Mathematical Society (NMS), Ilesa Grammar School Old Students' Association (ILEGSOSA) and University of Ife Muslim Graduates(UNIFEMGA).

Saheed graduated from Obafemi Awolowo University Ile-Ife, Nigeria with Bachelor of Science (B. Sc.) in the year 2014 and Master of Science(M. Sc.) in 2019, both in Mathematics. His area of specialization is Differential Equations, a field of Mathematics that deals with modelling of real life problems such as population dynamics, blood cell models, various fields of economics, finance, agriculture, industrial robotics, engineering and so on,  into mathematical equations and proffer theoretical investigations of existence of unique solutions to such problems before embarking on them in reality.

He is also a member of the Management team and once served as the Monitoring & Evaluation Officer for the life-changing organization. He is presently the Director, ISERH Youth Affairs Center.

He loves to impart knowledge, engage in impactful activities as well as academic, productive and beneficial researches. He is always curious and ready to work towards excellence and never discriminate any human irrespective of race, gender, religion or ethnicity.