Sifu Luo
Quantitative Associate
Charlotte, North Carolina, United States
Summary
👤
Senior🎓
Top SchoolSifu Luo is a Quantitative Associate with nine years of technical experience and a Ph.D. in Physics from Texas A&M, where he built deep expertise in data analysis, statistical methods, and visualization through experimental high-energy physics research. He spent nearly a decade as a Research Assistant tackling complex detector datasets and improving muon reconstruction accuracy—contributing backend fixes to the widely used CMS offline software (cmssw) that corrected matching and resolution calculations. Now based in Charlotte and working in quantitative finance at Wells Fargo, he brings a rigorous, physics-trained approach to extracting signal from noise and implementing verifiable, production-ready algorithms. Colleagues describe him as a meticulous problem-solver who bridges theoretical insight with practical code improvements, often surfacing subtle errors that materially improve measurement fidelity.
9 years of coding experience
8 years of employment as a software developer
Bachelor of Science (BS), Physics, Bachelor of Science (BS), Physics at Wuhan UniversityDoctor of Philosophy (Ph.D.), Physics, GPA 4.0/4.0, Doctor of Philosophy (Ph.D.), Physics, GPA 4.0/4.0 at Texas A&M UniversityMaster of Science (M.S.), Physics, GPA 3.83/4, Master of Science (M.S.), Physics, GPA 3.83/4 at Central China Normal University
English, Chinese
Github Skills (11)
simulations10
simulation10
cms10
c-language10
offline-web-app10
physics10
cprogramming-language10
offline-app10
simulator10
algorithm9
algorithms9
Programming languages (3)
Github contributions (5)
cms-sw/cmssw
Mar 2022 - Mar 2022
CMS Offline Software
Role in this project:
Back-end Developer
Back-end DeveloperContributions:20 commits, 7 PRs, 5 comments in 21 days
Contributions summary:Sifu's contributions primarily focused on refining the CSCStubMatcher module within the CMS offline software. They modified the code to correctly sort and match CLCTs, ALCTs, and LCTs within the detector. The changes also involved fixing resolution validation plots and ensuring accurate calculations for ME1a CLCTs, updating the fractional strip calculation and chamber identification. Their work directly impacts the accuracy of muon reconstruction within the CMS experiment.
cmscernweb-appc-plus-plusbackbonejs
sifuluo/wprime
Jun 2022 - Jun 2024
Contributions:13 reviews, 19 PRs, 157 pushes in 1 year 11 months
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