I am passionate about designing, implementing, generalizing computational photography and computer vision / deep learning technologies on consumer mobile and edge (smaller form factor) devices.

Experience

ApplePrincipal Engineer / TL Director

2023 — Now

Seattle, WA

Leads post-training efforts for Multi-modal Foundational Model, AI Agents and Assistant

* World Knowledge VQA

* Streaming LLM / VLM

* Search Tool-use

2023 - 2025 launched features: Visual Intelligence Look-up, Summarization and Priority LLM for Intelligent Writing Tools, Priority Messages / Notifications / Emails, and Image Wand

MetaSenior Software Engineering Manager

2020 — 2022

Menlo Park, California, United States

I lead the camera and perception org for future product lines at Meta AR/VR, including Camera Experience, Algorithms, Framework and System teams. My org is also responsible for camera-based Augmented Reality use cases for Meta AR/VR.

GoogleEngineering Manager, Camera & Perception

2018 — 2020

United States

Engineering Manager (TLM) at Google

Focus on:

Camera

Android/Mobile Infra

Machine Learning

Computer Vision

On-device Algorithm Optimization

Google Lens

GoogleSoftware Engineer, AR/VR

2014 — 2019

Mountain View, California, United States

Google Lens

NVIDIASr. System Software Engineer

2013 — 2014

Santa Clara

Cuda/GPU; Sensors including Accleromater, Gyro; Drivers; Automation Testing; C/C++; Kernel; Android & iOS Development Experience; PHP & HTML; Framework; System level integration; Touch & sensor performance evaluation; Direct-touch mechanism

Education

UCLA

Master of Science

Shanghai Jiao Tong University

Bachelor

Shanghai Jianping High School

Experience+4

Education

Master of Science

Bachelor

Experience