Radi Soberi

• Perform preventive maintenance (PM), calibration, and troubleshooting on semiconductor equipment including EPSON NS7xxx / NS8xxx handlers and HONTECH HT series.
• Support high-volume manufacturing by ensuring equipment stability, uptime, and performance optimization.

🔧 Key Achievements & Contributions:

• Resolved critical tri-temperature handler issue by troubleshooting compressor-related faults, restoring stable temperature control and minimizing production interruptions.
• Led improvement project on PT sensor connector (EPSON NS7xxx):
  Identified recurring issue with unstable temperature readings due to faulty connector design.
• Proposed and implemented connector replacement solution.
  Successfully eliminated frequent reseating by technicians, improving equipment reliability and reducing downtime.
• Performed root cause analysis (RCA) on equipment failures and implemented corrective actions to prevent recurrence.
• Improved maintenance effectiveness by identifying weak points in existing PM practices and enhancing equipment stability.
• Collaborated with cross-functional teams (production, process, maintenance) to ensure smooth operation and fast issue resolution.

• Managed manufacturing process improvements for semiconductor production lines.
• Conducted failure analysis and implemented corrective actions to improve yield and product quality.
• Supported equipment setup, qualification, and performance monitoring.
  

Key Contributions:

• Improved process stability and product quality through continuous improvement initiatives.
• Performed in-depth analysis on material and process issues to reduce defects and production losses.

• Supported production process development, cost analysis, and manufacturing efficiency improvements.
• Assisted in new product introduction (NPI) and process setup.

• Assisted the Director of Operation and regulation in conducting documentation of pilotage within Penang port Sdn Bhd.
• Carried out the documentation draft for the operation procedure of ship-to-ship operation, Lay-Up operation and Handbook Guideline to implement in Penang Port Commission.
• Monitored the process flow of various department including corporate division, management service and financial.