C++ programmer passionate about tackling challenging and interesting software engineering problems. I have a background in quantitative finance and now I work on OS, cloud software, and ads.

Experience

MetaSenior Software Engineer

2025 — 2026

Bellevue, WA

Ads monetization - bidding infra

* Integrated with distributed service to estimate the audience size for a given ad to determine bid amount

* Filtering out ads with zero bids earlier in the funnel to improve efficiency

Amazon Web Services (AWS)Software Engineer L5

2022 — 2025

Seattle, Washington, United States

EC2 Border Gateway

C/C++, DPDK, rate limiting, BGP

GoogleSoftware Engineer L4

2019 — 2022

San Francisco Bay Area

* Chrome Operating Systems (ChromeOS)

* C++, Typescript readability

* Passed certification to review metrics code

* Screencast app for creating and viewing screen recordings with annotation, selfie cam, and sharing capabilities

* Open source contributions: https://chromium-review.googlesource.com/q/status:merged+author:tobyhuang

CitadelSoftware Engineering Rotational Program

2016 — 2018

Chicago, Illinois

Rotation 1: Equities Quantitative Research & Global Quantitative Strategies data engineering

Rotation 2: Foreign Exchange (FX) Market Making

Rotation 3: Trading platform development

Permanent placement: FX Market Making

Citadel LLCInvestment & Trading Associate - Global Fixed Income

2014 — 2015

New York, NY

Sept - Dec 2014: Financial Technology Associate

Jun - Jul 2015 (Rotation 1): Global Macro Rates Trading

Jul - Aug 2015 (Rotation 2): Interest Rate Volatility Trading

Education

The University of Chicago Booth School of Business

MBA

2018 — 2023

FGV - Fundação Getulio Vargas

MBA

2022 — 2022

University of Waterloo

Bachelor of Computer Science

2011 — 2016

Experience+2

Education

MBA

MBA

Bachelor of Computer Science

Experience