Google Pixel phone software development

Teaching assistant of "11-785 Introduction to Deep Learning" (Spring 2019)

Building blockchain based application at SLAC National Accelerator Laboratory: 1. Ethereum-based blockchain to facilitate energy transactions2. Mobile wallet for end users3. Coin Faucet for ‘mining’ Clean Coins

• Developed full stack service for data discrepancy detection to be integrated into PayPal production cycle for 5,000+ software developers

• Managed and planned software development in latest project, resulting in 1 months ahead of massive production milestone (500+ project members)• Developed 1st generation 4G LTE software protocol and integrated with Android framework (1000+ project members)• Contributed to 4G LTE standard in optimizing VoLTE/data transfer performance, and filed 5 U.S. patents accordingly• Initiated Java automation framework development and increased 50% utilization of test machines, and enhanced 30% system stability with 1500+ test script

• Collaborated with 5-member team to develop Java-based on on-line education system for over 1,000 Taiwan remote village students (CoLife: http://meeting.colife.org.tw/)• Developed adjustable in-meeting video frame and improved user interface performance

• Developed new feature extraction model CW-PLS, which significantly reduced feature dimension while retaining state-of-the-art accuracy• Conducted face recognition research and received national research award (Top 1%)• Engaged in human decision prediction research and published 2nd author conference paper