Build infrastructure of goodreads.com, improve performance, reliability, and accessibility.

Owner of CMP process in HDD manufacturing. Developed in-house software for process automation & visualization and smart process control.

I design and prototype magnetic nano/micro sensing systems aiming for biomedical system including using GMR sensor to detect low-abundant bio-target for disease early detection; using MTJ sensor with magnetic flux concentrator as an alternate tool for neuroscientist to study human brain activity.

I had experience leading undergraduate teams to deliver state-of-art magnetic sensing platform both accurate and easy to use. I am an expert in device physics, material science, nano technology, with rich experience in analog circuit design, signal processing/analysis in both time and frequency domain, firmware development and project management.