Andy Fang
Office Of The CTO at Citadel
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolAndy Fang is an Engineering Manager leading Central Risk Engineering at Citadel with 13 years of experience building large-scale, production-grade systems. He moved from cloud infrastructure work at Airbnb—where he built high-throughput queueing, multi-cluster Kafka tooling, and a widely noted thrift serializer—to risk and equities analytics platforms, owning performance attribution and risk decomposition. Comfortable across distributed systems, data platforms, and JVM/Kubernetes production tooling, he blends hands-on engineering with team leadership and mentorship. Based in New York, he pairs a Georgia Tech CS background with a track record of turning research-scale ideas (large-scale visualization and memory-mapped computation) into robust, deployable services. He’s particularly adept at translating low-latency financial requirements into scalable infrastructure and developer-friendly tools.
13 years of coding experience
11 years of employment as a software developer
Bachelor’s Degree, Computer Science, Bachelor’s Degree, Computer Science at Georgia Institute of TechnologyCS 120x: Distributed Machine Learning with Apache Spark, CS 120x: Distributed Machine Learning with Apache Spark at edXHigh School, High School/Secondary Diplomas and Certificates, High School, High School/Secondary Diplomas and Certificates at Urumqi No.1 High School
English, Chinese
Github Skills (141)
pyflakes10
streaming10
sublime-text10
kafka10
java10
pep10
anaconda10
sdn10
ethernet10
sd-wan9
code-search9
vpn9
python-development9
browser9
firebase-admin9
Programming languages (13)
Github contributions (5)
andyfangdz/d3-openord
Jul 2016 - Sep 2025
Deprecated. Moved to https://github.com/andyfangdz/OpenOrd.js
Contributions:1 PR, 10 pushes, 232 branches in 9 years 3 months
discord
andyfangdz/resume
Sep 2016 - May 2022
Resume, really over-engineered
Contributions:207 commits, 76 PRs, 305 pushes in 5 years 9 months
really
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