My academic studies in Master and Ph.D. were in the Faculty of Science, Ain Shams University, and during my studies, I participated in some of my research work with researchers from the University of Caen in France and Universiti Putra Malaysia.
We are interested in applications of cryptography in cyber security, e.g., include end-to-end
encryption, generating strong passwords and studying more implementations of block ciphers and public key cryptosystems.
Briefly, my teaching experience as follows:
1- Assoc. Prof of Computer Science, Math. Dept., Faculty of Science, Ain Shams University, 2023- Now
2- Assoc. Prof at College of Computing & Information Technology - Heliopolis, Arab Academy for Science,
3- Technology and Maritime Transport, 2023- Now
4- Lecturer at the Faculty of Engineering - French University of Egypt (UFE) 2016 - 2021.
5- Lecturer at College of Engineering & Technology - Heliopolis, Arab Academy for Science, Technology
and Maritime Transport, 2019 - 2020.
6- Lecturer at College of Computing & Information Technology - Heliopolis, Arab Academy for Science,
Technology and Maritime Transport, 2019- 2020.

Shortly, professional positions:
1- Associate Professor of Computer Science (Cryptography), Mathematics Department, Faculty of
Science, Ain Shams University, Egypt, 2023.
2- Director of the Information Technology Unit, Faculty of Science, Ain Shams university, 2021.
3- Lecturer, Computer Science Division, Mathematics Department, Faculty of Science, Ain Shams
University, Egypt, 2016