This document contains the resume of Ahmed Abd El Sattar Thabet Mahmoud. It outlines his personal information including his date of birth, nationality, and marital status. It also details his work history as an electro-mechanical engineer in Saudi Arabia and Egypt from 2013 to present, where he designed and oversaw HVAC, firefighting, and plumbing systems. Additionally, it lists his 2010 bachelor's degree in mechanical engineering from Assiut University in Egypt and various technical and soft skills.