The document summarizes the piping engineering experience and qualifications of Karthik Bodducherla. It lists his key skills including pipe thickness calculations, knowledge of piping codes and standards, preparation of piping drawings and documents. It then details his work experience on various oil and gas projects from 2012 to present, where he performed tasks like piping design, review of 3D models, extracting isometrics. The document also lists the software, codes and languages he is proficient in. It concludes with his personal details and qualifications which include a B.E. in Mechanical Engineering.