Created vessel GAD & its DETAILS drawing including vessel layouts, piping isometric drawings.Created various types of vessel Heater treaters, Knock drums, Catch pots, Separators, Storage tanks, Flare and Fuel gas KOD, Fire water tanks, Filters, Water seal Drum, various types of drums, hopper type vessels, and high and low type vessel.Preparation of bill of material, vessel and vessel platform, piping, piping support, fabrication drawing with all parts details, nozzle elevation, review drawing, and calculation, check design data as mechanical calculation, conversations with the client, production department, QA/QC team, and vendor. Interface and enhance relationships with clients to understand and satisfy their needs. Endures with the project manager, engineering team, and construction manager.Generated technical documentation such as drawings, BOMs, and instructions. for manufacturing processes. Verified that all components used in a system complied with industry standards before finalizing the design. Worked closely with manufacturers to ensure design specifications were met during production.