Karthik Sundar

Mechanical engineer with 8+ years of experience in industrial maintenance and automation across CNC and manufacturing environments. Skilled in PLC, HMI, and SCADA troubleshooting, ladder logic programming, and preventive maintenance planning, with a track record of reducing downtime and improving equipment reliability through root cause analysis and structured maintenance programs.

Maintenance Technician - Hi-Tech CNC Gas Cutting - Coimbatore

(2017-05)

• Performed preventive and breakdown maintenance on electrical, mechanical, and automation equipment.
• Troubleshot electrical, mechanical, and automation systems, including PLC, HMI, VFD, and servo drive faults.
• Reduced machine downtime and improved equipment reliability through structured maintenance practices.
• Monitored MTBF and MTTR to track and improve overall maintenance performance.
• Conducted root cause analysis and implemented corrective actions to prevent recurring failures.
• Maintained preventive maintenance schedules, service records, and spare parts inventory.
• Ensured compliance with ISO 9001, 5S, and workplace safety standards.

Maintenance Engineer Supervisor - Craftsman Automation - Coimbatore

(2016-07 - 2017-05)

Maintenance Engineer - Rydon Auto Pvt Ltd - Coimbatore

(2012-05 - 2016-06)

Diploma - Industrial Automation - Robotriq Automation (2026-03)

B.E. - Mechanical Engineering - Annai Mathammal Sheela Engineering College

Diploma - Mechatronics - PSG Polytechnic College

SSLC - T.R.A. Hr. Sec. School