Cavite, Calabarzon, Philippines
❖ Experienced equipment and facilities engineer with a demonstrated history of working in high-volume multinational semiconductor, photovoltaic, and battery (BESS) manufacturing companies. ❖ With 19 years of professional working experience in developing and implementing actions which resulted to the improvement of YIELD, equipment efficiency, quality, safety, and reduced cost. Skilled in analyzing process data and performance and identifying opportunities for improvement. With a proven track record on problem-solving using different methodologies. Highly experienced in qualifications and documentation (MAINTENANCE PROCEDURE, PREVENTIVE MAINTENANCE PROGRAM, CONTROL PLAN, FMEA, SOP, and OCAP), including start-up phase manufacturing. With in-depth knowledge in issue resolution using 8D methodology. Experienced in handling people. ❖ Experienced in equipment vendor audits, buy-off, FAT, SAT tool installation, and qualification from start-up to full production run. ❖ Proficient in Microsoft Office, Excel Power Query, Power Pivot and DAX, PowerPoint, and Power BI
- Oversee building maintenance (54,000 sqm lot area) and electrical operations (7 MVA capacity) to ensure safe and reliable facility performance. - Integrated Overall Equipment Efficiency (OEE) across all facilities equipment by establishing standardized performance metrics, monitoring systems, and continuous improvement initiatives. This enabled data-driven decision-making, enhanced visibility of equipment performance, and improved reliability, efficiency, and maintenance effectiveness throughout facility operations. - Successfully led several facilities projects from scope of work, progress monitoring to project completion. - Spearheaded the in-house plantwide repainting initiative, achieving cost savings of approximately $33,000. - Successfully led the employee services project as part of expansion initiatives, achieving a 25% increase in locker capacity. - Ensure compliance with safety, regulatory, and operational standards. - Implement maintenance strategies to support continuous and efficient operations
- Led the installation, commissioning and start-up of a 1 GWh-capacity module pack line in alignment with the project plan, ensuring all equipment, systems, and parts were fully integrated, had undergone SAT, and were compliant with safety and quality standards. - Ensured optimal equipment performance and minimized unplanned downtime through proactive maintenance, structured action plans, and robust operations and maintenance documentation, achieving over 90% equipment availability and less than 3% downtime in the first year. - Optimized cell testing, ESS module equipment, MES, and aging processes, resulting in a 5–10% increase in capacity. - Led a team of technicians and engineers in equipment, facilities maintenance, and automation while ensuring documentation compliance, resulting in successful IMS certification (ISO 9001, 14001, and 45001). - Spearheaded the development and implementation of a CMMS and the digitalization of PM records and checklists, achieving annual cost savings of $16,250 from 3 party software provider. - Led the production fit-out works and coordinated with contractors to ensure timely project completion. Oversaw and inspected the progress and quality of civil, electrical, and mechanical works. Directed the commissioning of network topology, CCTV systems, and the Fire Detection and Alarm System (FDAS).
• Analyzes equipment malfunctions and failures through various methodology and implement • Leading focus factory on equipment OEE, EA, MTTR, Yield, Throughput (UPH) and quality. • Proactively improve test equipment availability using equipment FMEA, Potential Problem Analysis, design improvement or other Continuous Improvement projects. • Led and mentored maintenance technicians in troubleshooting of test equipment. (EPSON, Delta EDGE, Rasco 2800, Rasco SATURN, MT99 series handlers) • Maintain documentations for equipment installation, maintenance and troubleshooting procedures. • Addressed all equipment, quality issues and concern related to tester and handler. Collate data needed from other group and provide detailed report for corrective action and documentation. • Act as primary contact for equipment performance, Yield and quality related questions and concerns. • Organizing workflow and ensuring that employees understand their duties and delegated tasks. Monitoring employee productivity and providing constructive feedback and coaching in a quarterly basis.
• Monitored equipment engineering metric such as OEE and availability for the assigned equipment and drive increased of tool availability through problem solving methodology and cost-effective identification of necessary spare. • Led closure of 8D and CAR for the assigned equipment and supported SPC improvement activities and projects for 2 years. • Led and mentored maintenance technicians in troubleshooting of production equipment and automation problems. • Defined PM procedures and training materials during start-up. Maintained and improved maintenance documentation, specification, OCAP’s and troubleshooting guide. • Supported yield and quality improvement activities responds to customer issues. Assisted process engineering in setting up equipment recipes, parameters and resolving process issues. • Identified opportunities & implemented cost reduction in consumables, spare parts through outsourcing of alternative parts locally and applied PM simplification which contributed to increase equipment utilization and productivity. • Setting goals in a group of technicians for performance and deadlines in ways that comply with company’s plans and vision • Established workflow and ensuring that technicians understand their duties or delegated tasks based on their key performance metrics.
• In-charged in maintenance of BMS equipment’s, performed installation and modification, repair, troubleshooting and routinely conducted field devices preventive maintenance. • Diagnosed DDC problem and performed testing and commissioning of different field devices controlled by Central Control Monitoring System (CCMS). • Conducted Inspection, Test and Notification (ITN) and Handover of new assembled Equipment and new installed Meters by the contractors before endorsement to Facilities Department. Also performed BMS Point mapping and graphics GUI enhancement to ensure all points data are updating and to ensure that there is no discrepancy on EBI server. • In-charged in performing measurements of Chilled Water Temperature and different Air Characteristic such as Humidity, Temperature, Dew Point, Wet Bulb, Air Flow Velocity, Pressure, Carbon Monoxide (CO) and Carbon Dioxide (CO2) content of the air in Air-Conditioning Units sensors and measuring equipment.