a licensed Civil Engineer and practicing as a Structural Engineer in profession. I worked as a Junior Structural Engineer in NGD Engineering Services an outsourced based company of Rigid Global Buildings in the United States of America (year-----------), that specializes in the design, fabrication, and erection of pre-engineered steel buildings PEB for warehouses, showrooms, commercial centers, aircraft hangars, etc. Its wide range product that includes curved roofs, castellated beams, open-web-joists and special trusses. The design is in compliance with the latest building codes and standards such as (IBC 2015, AWS 2015, AISC 2016, MBMA 2012, AISI 2013). Design was analyzed using Metal Building Software intended for Pre-engineered steel buildings.