Experienced in preparation of piping design for onshore and offshore oil and gas facilities (FEED and detailed designs). Review of project specifications and scope of works. Prepare design sketches for piping layout, piping elevations and piping details based on approved P&ID and vendor drawings. Prepare datasheets for valves and mechanical equipment. Prepare Material Requisitions and Technical Bid Evaluations for pipes, pipe fittings and valves. Experienced in conducting piping stress analysis using Autopipe or Caesar II pipe stress analysis program. Prepare calculations for piping wall thickness as per ASME/ANSI standards. Check of vessel nozzle stress using NozzlePro stress program. Provide pipe support loading for civil/structural support design. Prepare soil load parameters for Autopipe pipeline stress calculations. Prepare wind load calculations used for plant piping stress analysis. Prepare design packages for design verifications. Experienced as a Lead Piping Engineer r