- Developed standards for reasoning evaluations, enhancing the accuracy and consistency of assessments.- Introduced a scalable pipeline for generating tasks, streamlining the creation process and increasing efficiency.

- Designed and validated a new interconnecting component for next-generation MacBook with MacPD.- Coordinated with international vendors to execute trials on part manufacturing, finish, and corrosion tests, ensuring high-quality outcomes.- Led the design and implementation of procedures for system reliability, assembly pipeline, and risk assessments, enhancing overall product integrity.- Facilitated communication between cross-functional teams, including EE, MD, Alloys, and international vendors.

- Design and manufacture prototypes to improve precise fixtures in mechanical watches.- Simulate material and flexure mechanisms in MATLAB to optimize bi-stable systems parameters.- Design and implement experiments on impact withstand stability of micro-scale fixture systems.

- CAD, manufacture, design test rig to implement active vibration control- Selected hardware and design feedback filter to lower vibration noise level by 30 times.- Design, analyze, and assemble cooling system and enclosure for laser system.- Perform Matlab simulation on background noise and determine data acquisition method.- Design, prototype and manufacture multiple mounts, supporting structures, and enclosures.

- Coded and simulated three level atom interaction with laser- Designed and assembled circuit for laser cells temperature controlling- Engineered Invar cell for Fabry-Perot interferometer to feed back control laser stability