Perform commissioning tests on power transformers, switchgear (GIS/AIS), and HV/EHV cables (VLF, HV, Tan Delta, Partial Discharge). Carry out functional and performance testing of equipment. Test, configure, and validate protection relays (numerical and conventional) and IEDs (Intelligent Electronic Devices). Conduct primary and secondary injection (CT/VT), protection logic testing, End-to-End testing (communication and protection), and network stability tests. Perform Scheme Checks (protection and control scheme verification). Identify and resolve issues (wiring, logic, configuration). Participate in energization activities. Work on live substations in compliance with strict safety procedures. Perform final tests (Final Trip Test). Coordinate activities with construction teams, clients/utilities, and vendors. Supervise commissioning subcontractors. Ensure adherence to schedules and procedures. Prepare test reports and commissioning documentation. Ensure compliance with client standards (e.g., National Grid / CSD).Manage and optimize Odoo Accounting system (taxes, workflows, reporting, data accuracy).