This document is a resume for Eng. Abd Ellatef Gebril Ali, a Mechanical Engineer from Egypt with 15 years of work experience. It summarizes his work history in estimating, project follow up, and site engineering roles for HVAC, firefighting, and plumbing systems on various building and infrastructure projects in Saudi Arabia and Egypt. It also lists his qualifications including a BSC in Mechanical Engineering from El-Menia University in Egypt and highlights personal skills like being helpful, self-motivated, and able to work well under pressure.