Head Of System Infrastructure Engineering
CurrentBuild ByteDance's global infrastructure. Areas include:- Data center- Public cloud- Edge computing platform- CDN and traffic infrastructure
Jan 2018 - Present
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Fangfei Chen Email & Phone Number
Infrastructure Engineering
at
ByteDance
1 work email found
@bytedance.com
2 phones found area 814
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Infrastructure Engineering
Location
United States, United States, United States
Who is Fangfei Chen? Overview
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Quick answer
Fangfei Chen is listed as Infrastructure Engineering at ByteDance, based in United States, United States, United States. AeroLeads shows a work email signal at bytedance.com, phone signal with area code 814, and a matched LinkedIn profile for Fangfei Chen.
Fangfei Chen previously worked as Head of System Infrastructure Engineering at Bytedance and Head of System Infrastructure Engineering at Tiktok. Fangfei Chen holds Doctor Of Philosophy (Ph.D.), Computer Science from Penn State University.
Company email context
Email format at ByteDance
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{first}{last}@bytedance.com
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AeroLeads found 1 current-domain work email signal for Fangfei Chen. Compare company email patterns before reaching out.
Profile bio
About Fangfei Chen
Traffic Infrastructurehttps://careers.tiktok.com/position/6907326547083020551/detailSoftware Engineer, Cloud Native Platformhttps://careers.tiktok.com/position/6919715927333570824/detailSite Reliability Engineer, Cloud Native Platformhttps://careers.tiktok.com/position/6919715770994624775/detailTLM, Infrastructure Platformhttps://careers.tiktok.com/position/6907359615185668365/detailProduct Manager, Infrastructure Platformhttps://careers.tiktok.com/position/6922350850618755336/detailTLM, Infrastructurehttps://careers.tiktok.com/position/6911532420147923208/detailSite Reliability Engineer, Infrastructurehttps://careers.tiktok.com/position/6907365014547433735/detailSoftware Engineer, Infrastructurehttps://careers.tiktok.com/position/6911519499781064968/detailProduction System Engineerhttps://careers.tiktok.com/position/6956728257618512142/detailTechnical Program Manager, Capacity Planninghttps://careers.tiktok.com/position/6962009596588362020/detailSite Acquisition Managerhttps://careers.tiktok.com/position/6962004478981097742/detailNetwork Acquisition Managerhttps://careers.tiktok.com/position/6961475983573879053/detailDatacenter Capacity Engineerhttps://careers.tiktok.com/position/6962009607028033800/detail
Listed skills include Algorithms, Python, Matlab, Machine Learning, and 35 others.
Current workplace
Fangfei Chen's current company
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9 roles
Fangfei Chen work experience
A career timeline built from the work history available for this profile.
Head Of System Infrastructure Engineering
Current
Jan 2018 - Present
Senior Manager, Performance Engineer
- Lead a highly skilled and motivated team of engineers and researchers with expertise in optimization models, data science, distributed systems and software development. Initiate and drive technical projects, as well as.
- Manage the day-to-day operations of the Akamai mapping system in a fast-paced environment.
- Build large-scale mixed integer models for placing Petabytes of content onto thousands of data centers around the global, and optimizing end-user experience that generates Terabytes per second of traffic.
- Manage platform capacity to fulfill the ever-growing Internet demand and to reduce Akamai’s operating cost, including optimizing the usage of bandwidth contracts with thousands of ISPs.
- Apply big data techniques in establishing performance metrics and anomaly detectors for Akamai’s mapping system. Create alerts, procedures and automation tools to respond to performance issues.
- Initiate and participate in the design and improvement of Akamai systems and services.
Mar 2017 - Jan 2018
Manager, Performance Engineering
Jun 2014 - Mar 2017
Senior Performance Engineer
Jun 2012 - May 2014
Aug 2006 - May 2012
Summer Intern 2011
Studied job-scheduling problem in MapReduce system by explicitly considering job precedence in Map, Shuffle and Reduce phases. Implemented heuristics on top of linear programming solvers. Paper published at IEEE Infocom 2012.
Jun 2011 - Aug 2011
Summer Intern 2010
Solved replica placement problem in building a Content Distribution Network in the Cloud. Extracted user access pattern from Web traces and designed algorithms that place Web replica and redirect users. Paper published at IEEE Infocom 2012.
Jun 2010 - Aug 2010
Summer Intern
Designed circuits and programmed FPGA for a PCI board that transfers data between DSP chips and a PC using DMA, which makes it 10 times faster than without DMA.
Jun 2005 - Aug 2005
2 education records
Fangfei Chen education
Doctor Of Philosophy (Ph.D.), Computer Science
Penn State University
Bachelor’S Degree, Electronic Engineering
Tsinghua University
FAQ
Frequently asked questions about Fangfei Chen
Quick answers generated from the profile data available on this page.
What company does Fangfei Chen work for?
Fangfei Chen works for ByteDance.
What is Fangfei Chen's role at ByteDance?
Fangfei Chen is listed as Infrastructure Engineering at ByteDance.
What is Fangfei Chen's email address?
AeroLeads has found 1 work email signal at @bytedance.com for Fangfei Chen at ByteDance.
What is Fangfei Chen's phone number?
AeroLeads has found 2 phone signal(s) with area code 814 for Fangfei Chen at ByteDance.
Where is Fangfei Chen based?
Fangfei Chen is based in United States, United States, United States while working with ByteDance.
What companies has Fangfei Chen worked for?
Fangfei Chen has worked for Bytedance, Tiktok, Akamai Technologies, Penn State University, and Bell Laboratories.
How can I contact Fangfei Chen?
You can use AeroLeads to view verified contact signals for Fangfei Chen at ByteDance, including work email, phone, and LinkedIn data when available.
What schools did Fangfei Chen attend?
Fangfei Chen holds Doctor Of Philosophy (Ph.D.), Computer Science from Penn State University.
What skills is Fangfei Chen known for?
Fangfei Chen is listed with skills including Algorithms, Python, Matlab, Machine Learning, Distributed Systems, Optimization, Data Mining, and Sql.
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