Passionate about building large scale system

Experience

SierraSoftware Engineer

2025 — Now

San Francisco Bay Area

DatabricksStaff Software Engineer

2021 — 2025

FacebookSenior Software Engineer

2019 — 2021

United States

FacebookSoftware Engineer

2016 — 2018

Menlo Park

Core developer/Product owner of entire push notification (on Android/IOS/Chrome/Firefox etc.) delivery pipeline supporting FB, Messenger, Instagram etc. Average traffic: 350M/min requests

Core developer of a fanout system supporting 100M broadcast within 10s.

Akamai TechnologiesSenior Software Engineer

2016 — 2016

Santa Clara

1. Design and implement a read-optimized mechanism to support HTTP2 server push.

Education

Shanghai Jiao Tong University

Bachelor's degree

University of Southern California

Experience+1

Education

Bachelor's degree

Master's degree

Experience