Welding procedures development, design review, mechanical integrity check and quality control of derrick structure fabrication, inspection services, rig repair, modification and upgrading, FPSO refurbishment services for offshore application. Worked as QAQC engineer on API 4F and API Q1 monogram license.

Design review, welding procedure development and review, NDE, Mechanical integrity for construction of offshore process module for oil & gas production including Supplier's Mechanical package surveillance, fabrication, installation, mechanical completion and Factory Acceptance Test (FAT) of process equipment.

Worked as Pipeline Engineer in design, procurement, construction, testing and commissioning of a number of cross-country natural gas pipeline projects. Also worked as Integrity Engineer of cross-country natural gas transmission pipeline operation including Corrosion protection coating, Cathodic Protection System such as installation of TEG, TR, Ground beds, test post etc. In hand experience of on steam pigging with ILI, NDT data analysis, threat detection and mitigation. Supervised Hot-Tapping operation, HDD river Crossing and pipeline repair works. Worked as welding and NDT engineer; developed WPS, welder qualification, NDE and material testing.