• Handled day-to-day instrumentation maintenance works. Also supervise these activities such as installation, commissioning, calibration and troubleshooting of instruments on various process plants such as crude distillation units, Hydrogen units and auxiliary equipment like Gas turbines and Compressors.• Responsible for Control Systems like PLC Programming and the monitoring of Distributed ControlSystems (DCS) of various process plants and industrial power generation equipment. Also responsiblefor understanding the flow of the process.• Interpreting P&I Drawings, checking loop diagrams, schematics or other field instrumentation drawings.• Monitoring PLC Programming, Distributed Control System (DCS) and Managing instrumentation and control interfaces between packages Control systems.• Coordinated team meetings and was responsible for taking work permits and other documents.• Good understanding of ATEX compliance and Knowledge of Functional Safety Standards such as IEC 61508, 61511 .• Drafting technical documents and preparation for the client.

• Handled the diagnosing of sensor faults and inspecting any potential issues with the help of diagnostic equipment, repair of a specific part or replacement of one or more parts as assemblies.• Supervised third-party contract workers during refinery shutdown work.• Responsible for verifying of P&I diagram and Loop diagram of process plants.• Drafted work status reports.• Acquired a fundamental understanding of industrial communication protocols such as Modbus,ControlNet, Ethernet IP, and OPC.• Fundamental learning of IT & OT systems and TCP/IP networking.• Fundamental understanding of network cybersecurity.