RamKumar Selvaraj

• Maintain and support day to day manufacturing activities through real-time problem analysis and real-time solution implementation for those equipment failures, alarms, and SPC violation & determine solutions through a liaising with all parties involved & through studying past cases. Implement corrective actions plans using established OCAP procedures.
• Work with Process Engineers to set-up process recipe of newly introduced processes, new equipment startups or any retrofits parameters.
• Provide cross functional / cross-dept/ cross-fab support & coverage based on need & priority.
• Work closely with the tools owners & tool specialist to ensure maximum possible up-time with lowest possible MTTR. to improve equipment parameters eg. OEE Downtime, eSTAR alarms,MTBF & NPT.
• Ensure proper pass-down with all process / hardware details and actions taken, clearly listed inside the TPMC and Pass-down reports.
• Ensure use of Safety PPE and follow on all Safety & hazard procedures and protocol, eg LOTO, Line breaking procedures among the team.
• Conducting continues improvement projects (CIP) to achieve best in class safety, quality, service and cost.

• Carry out equipment troubleshooting and change for parts to ensure performance consistency according to process specifications.
• To conduct various qualifications tests such as etch rate, particle test to ensure quality.
• Maintains safe and clean working environment by complying with 5s and lean procedures, rules, and regulations.

Hands on experiences :
- Perform Wafer hands-off / OTF calibration
- Perform ESC chuck / Cathode assy / MFC Replacement
- Perform RF calibration / particles pressure check
- Perform chiller and turbo pumps replacement, throttle valve servicing.
- Process analysis and improvement based on SPC trends and FDC parameters.

• Able to provide First Article Inspection (FIR) on given product's dimension and good at creating SOP.
• Extensive Knowledge in measuring with Optical Measuring Tool (Scope), Coordinate Measuring Machine (CMM).
• Review CAD models and or blueprints and work according to geometric dimensions and tolerances.
• Troubleshoot machining errors during processes to ensure the efficiency of the material during quality check

• Analyze job to perform on CNC/Grinding equipment.
• Make calculations to determine where materials should be cut.
• Conduct quality testing and correct/ improve program code with the help of program draft to increase efficiency, quality, and safety.
• Troubleshoot machining problems during processes to ensure the efficiency of the product.
• Complete all reports and other paperwork associated with machining projects in the process.