Mark Christopher Espino Email & Phone Number

Western Australia, Australia

- Leading teams in warehouse, packing, maintenance, and delivery to ensure efficient manufacturing operations and seamless logistics.- Address and resolve customer feedback using a systematic problem-solving approach.-Developed and implemented a systematic approach for all activities, including preventive maintenance and machine repair, enhancing operational efficiency and reducing downtime.

Western Australia, Australia

Driving process improvements, implementing preventive maintenance strategies, and managing machinery repairs to enhance production efficiency and product quality.Start the streamline process on Sanitation and Processing department

Western Australia, Australia

Generate standard and safe operating procedures for machines.Coordinate machine preventive maintenance service and schedule according to production needs.Repair and maintenance of production and facility equipment.Create a database of all equipment used in production and facilities.Analyse equipment repair and service costs.

Philippines

Binãn, Calabarzon, Philippines

• Spearheaded project for qualification of Automated Optical Inspection (AOI) machines for both automotive and consumer devices resulting to elimination of manual inspection from front line to end line.o Implemented Automated Optical Inspection post-Wirebond (Front of Line) for 3 automotive devices with zero customer feedback since 2017. o False Call reduction at AOI process via Software Enhancements, thereby improving yield and reducing DPPM by 40%. o Improved yield by 10% through modification and re-designing of mechanical parts of Auto-optical inspection machine to improve suction on strip and preventing warpage. o Optimized image-saving process at AOI process resulting to 28% improvement on UPH. o Developed advance inspection process post-Lid Attach and Gel Fill (Mid of Line) process, thereby eliminating 200% manual inspection.o Introduced the automated six-side inspection for Final Visual Inspection (End of Line) process with zero customer feedback since 2020.

Philippines

• Responsible for providing technical support and guidance on process implementation and analysis to ensure conformance of the assembly process to set specifications. • Ensure attainment of the station's optimum yield capacity, as well as high product and quality and reliability. • Ensures proper implementation of established manufacturing process. Identifies, modifies, and upgrades process and controls in order to meet set quality, yield and turnaround time at optimum cost.• Provides technical report in need or as for approval by the customerContrubutions:• Pioneer of Cavity MEMS package, covering 14 different automotive devices, for wirebond process with total current average of 99.90% yield since 2017.o Developed SSB and RSSB wire layout for new pressure sensor devices with semicosil die adhesive (jelly-type epoxy) to improve wire bondability. o Developed solution for thin package devices by introduction and optimization of low wire loop height. o Implemented process parameter optimization at wirebond to reduce critical bump tail defect from 500 PPM, down to 9 PPM. o Reduction of Damaged Wire defect PPM from 300 PPM down to 15 PPM by defining tightened 4M controls. o Implemented improved wire loop profile for automotive MEMS device to improve robustness for field application and preventing lifted stitch.• Development of electronic strip mapping to automate rejection and for accurate tracking of units across several process stations.