Senior Software Engineer
Current⬤ Developed, designed, and modified multi-threaded, highly precise calculation software to control complex metrology tools for semiconductor manufacturing companies.⬤ Implemented different image processing algorithms for faster auto-focusing, trim measurement, pattern recognition, and wafer defect inspection with micrometer accuracy.⬤ Developed wafer ID reader following semi-standard character.⬤ Build different hardware and software communication like serial, TCP IP, and inter-process communication using shared memory and named pipes for controlling automated tools. ⬤ Provided onsite support for installing new tools and troubleshooting old tools to the semiconductor tech giants Taiwan Semiconductor Manufacturing Company (TSMC) and United Microelectronics Corporation (UMC) in their semiconductor FAB.