Challenges are what motivates me most, could be a hard technique problem, could be an complex business requirement. Like a Chinese saying “Studying is like sailing against the current: a boat must forge ahead or it will be swept downstream.” I believe it’s the same for one’s career, for a success business as well.

Experience

ZooxSoftware Engineer

2023 — Now

Machine Learning Infrastructure - Perception

FacebookSoftware Engineer

2020 — 2023

New York, New York, United States

Tech Lead in AI Infra, working on PyTorch model optimization for inference on CPU, NPU, GPU.

Reality Labs, wearable device, working on-device ML model optimization for DSP, NPU.

AQR Capital ManagementDev Lead, Front Office Data Engineering

2015 — 2020

Greenwich, Connecticut

Lead a dev team responsible for front office data engineering. Work closely with portfolio managers to architect and implement solutions for business problems. Collaborate with other business and engineering teams on firm wide projects. Build and maintain complex software systems implemented in wide range technologies, covering both batch-oriented data processing as well as near real time systems.

StatPro Revolution AlphaSenior Software Developer

2012 — 2015

Greater New York City Area

Worked closely with financial engineers to develop and improve core risk engine. Systematically introduced parallel processing which lead to performance improvement and enable capability to serve large clients with huge portfolios. Worked closely with CTO on some infrastructure projects, including database migration, SDLC, testing automation etc.

InfosysTechnology Lead

2005 — 2012

Greater New York City Area

Worked on wide range projects for leading financial companies: Goldman Sachs, Ameriprise, RBC. Participated in requirements gathering, validation of architecture, creation and review of design, code review, as well as hands on development.

Education

Shanghai University

Bachelor degree, Computer Science

2001 — 2005