Performed planned preventive maintenance (PPM) and routine inspections for medical devices in laboratories, blood banks, chest clinics, mortuaries, and wards. Troubleshot, analyzed, and repaired breakdowns of medical devices within allocated time frames to minimize downtime. Conducted Electrical Safety Tests (EST) on medical devices during PPM and after part replacement, adhering to IEC 61010/62353 standards. Led testing and commissioning (T&C) for newly procured medical devices at designated locations. Oversaw deduction processes and maintained near-zero monthly deductions through strict compliance and documentation. Managed the sinking fund projects for government-funded equipment replacement and upgrades, including: 2021: Replacement of the High-Performance Liquid Chromatography (HPLC) system. 2022: Enhancement of HPLC with a new detector. 2023: Procurement of a Distillation Unit for the food section. Collaborated with the State Health Department (JKN) to prepare reports, proposals, and purchase requests for project approval. Provided leadership to a team of engineers, technicians, and analysts, ensuring smooth operations of biomedical equipment at Hospital Permai and Public Health Laboratory.

Maintained accurate records of service requests, appointments, and inventory using digital systems, including System Asset and Services Information System (ASIS). Ensured data accuracy, resolved discrepancies, and proposed system improvements for efficiency. Assisted with data migration and optimization of System ASIS for service performance tracking. Streamlined workflows, enhancing efficiency in handling service management data. Produced monthly performance reports using analytical tools.