(1 year 5 months) • Led advanced technical initiatives and projects for printed circuit board (PCB) products in smartphones and wearables • Represented AT&S towards key account counterparts • Served as primary contact for technical exchanges between customer engineering departments and relevant internal functions • Collected and maintained system demands from dedicated key accounts and overall market trends • Identified and communicated technical needs beyond current scope, positioning AT&S for future growth • Performed feasibility checks, plant allocation, calculations, and identification of potential cost savings

(1 year 10 months) • Led development of next-generation camera flash products • Applied engineering discipline and innovative thinking to create LEDs that meet most forward-looking customer requirements • Directed worldwide cross-functional activities from prototyping to transition to mass production • Defined requirements for modules and technologies per customer expectations and manufacturability • Qualified and troubleshot new materials and processes using statistical process control, root cause analysis, and yield bridge

(2 years 11 months) • Developed and experimentally validated crystallographic model that predicts cutting behavior of diamond tools and precision optics • Refined and automated brazing, grinding, and lapping processes to make optomechanical diamond tools • Determined effects of phase, composition, and grain size on surface quality of optics in machining