Alaadin Abdalla Abdelrahman Osman. Senior Civil Engineer with 8 years of experience in Saudi Arabia in engineering consultancy, construction supervision, QA/ QC and project monitoring. Experienced in major residential and school projects, including 90 buildings,250 villas,200 villas and 14 schools. PMP ® CFM ® certified, with strong skills in AutoCAD, Revit, Primavera P6 and Excel