Joining the Iranian Gas Engineering and Development Company, as one of the largest and most important subsidiaries of the Ministry of Petroleum, was one of the major achievements in my career. During my tenure in the Materials Engineering Department, I gained experience in various fields such as corrosion prevention methods including cathodic protection and pipeline coating, pipeline and equipment welding, technical inspection, and non-destructive testing such as ultrasonic and radiographic testing. I also specialized in the procurement of pipes and sheets. This period provided a great opportunity for me to gain relative familiarity with the design and construction process of pipelines and stations, in addition to the technical aspects related to my field of expertise.