I studied for my bachelor’s and master’s degrees at Taiz University, graduating with very good grades. Then I studied for my doctorate at the University of Science and Technology, graduating in 2018 with excellent grades and honors. After my bachelor's degree, I worked as a mathematics teacher in several public and private schools. After my master's degree, I worked as an assistant faculty member at Taiz University, the National University, and the University of Science and Technology. After my doctorate, I worked as a faculty member at the University of Science and Technology. I lecture in various mathematics courses such as mathematics, calculus, differential equations, statistics & probability, linear algebra, discrete mathematics, and numerical analysis. I am also a researcher in graph theory and its applications. In addition, I am a reviewer for several prestigious journals published by well-known publishers such as Wiley, Elsevier, and Springer. I have participated in many scientific conferences and published four books and more than sixty articles. Most of my publications are in Scopus and the Web of Science. At the University I have won the Best Researcher Award several times. In addition to performing several administrative tasks as a head of the Basic Sciences Unit, a quality officer at the College of Engineering, and a member of the University Council of Deans, and the Academic Development Committee.