·         Name: Dr. –Ing. Ashraf Talaat M. Abdalllah ·         Email: ashraf.abdallah@aswu.edu.eg ·         Assistant Professor- Faculty of Engineering-Aswan University. ·         [1998-2003]: Bachelor Civil Engineering, 2003, Aswan University, Very Good with Honor. ·         [2006-2009]: Master of science Degree, Civil Engineering (Geodesy and Surveying), 2009, Aswan University, Very Good with a title of ‘ Accuracy Assessment Study of Using GPS for Surveying Applications in South Egypt‘, ·         [2012:2013]: Master thesis Geodesy and Surveying (GPS technology), 2013, Stuttgart University, Germany, with a title of ‘Accuracy Assessment Study of Precise Point Positioning for Static and Kinematic Surveying ‘ ·         [2011-2016] PhD in Geodesy and Surveying Awarding from Institute of Engineering Geodesy, Stuttgart University, Germany, with a title of ‘Precise Point Positioning for Kinematic Application to Improve Hydrographic Survey ‘. ·         Assistant professor in Faculty of Engineering, Civil department, Aswan University, Egypt. ·         Post-doc researcher from 8/2021 until now. Institute of Engineering Geodesy, Stuttgart University, Germany. ·         Lecturer visitor in the Arab Academy for Science, Techno-logy and Maritime Transport, South Valley branch [2016-2022] ·         [2017-2022]: Research Ambassador of the DAAD (German Academic Exchange Service) since 2017. ·         Member of the Engineering consulting group, Faculty of Engineering, Aswan University. ·         Member of the Egyptian Engineering Syndicate. ·         Certified Engineering consultant No. 0106786 for Surveying and GPS applications from the Egyptian Syndicate for Engineering.