Shivalingesha N

Key Achievements & Responsibilities

• Head TMI In-house Service, Site Service, and NABL Calibration Laboratory operations across India.
• Lead and mentor service and calibration engineering teams.
• Manage warranty and non-warranty service operations nationwide.
• Coordinate with the India and Japan service teams to ensure effective execution.
• Drive service sales, operational planning, and execution strategies.
• Manage AMC contracts and project maintenance programs.
• Deliver high levels of customer satisfaction through proactive service management.
• Ensure timely customer response and operational issue resolution.
• Lead preventive maintenance programs for instrumentation and systems.
• Oversee the installation, maintenance, backup, and support of test software platforms.
• Expert in testing, diagnostics, and servicing of instrumentation systems, including:

Test and Measurement Instruments (TMI) | Recorders | Flow Meters | Controllers | DCS Cards.

• Extensive experience in DCS card servicing and troubleshooting, and FAR.
• Conduct technical training programs for engineers, operators, and new employees.
• Perform on-site service support and technical consultation.

Process

• Testing and debugging of ABB control boards and Tejas networking boards.
• Familiar with hardware failure analysis and troubleshooting problems at the PCB level.
• ABB Circuit Boards: Power Plant Control Boards, Logic Control Boards, BRC300, and Motor Control Boards.
• Tejas Networking Boards: Tet 28, Aoxx, Tet 21, Xcc16L, PSUL1, DC-DC Converter.
• Analyze and determine the cause for the failure through systematic analysis.
• Testing includes CPLD, EPROM diagnostic, and functional tests.
• BGA rework (removing and placing)
• Debugging of power plant control circuit boards of ABB.
• Mobi Apps GPS battery charge controller board testing and debugging.

Responsibilities

• Designed solar power plants and renewable energy solutions.
• Developed customer-specific power system circuits.
• Performed hardware validation, testing, and troubleshooting.
• Coordinated production activities and new product testing.
• Supported installation and commissioning activities.

Managed various projects related to solar power plants and renewable energy solutions.

• 3 KW Solar Power Plant – Jain International Residential School
• 3 KW Hybrid (Wind + Solar) Power Plant – Bangalore
• 2 KW Solar Power Plant – Anna Stadium, Tamil Nadu
• 2 KW Solar Power Plant – Jain International Residential School

Developed innovative circuit designs for solar energy applications.

• Solar Charge Controllers (5A & 10A)
• Solar Lantern Circuits
• 150VA, 300VA & 500VA Inverter Circuits
• Hybrid Charge Controllers (AC + Wind + Solar)