Rafael Eufrasio
Knowledge Expert On Assignment At Meta at Tundra Technical Solutions
Washington, District of Columbia, United States
Summary
👤
Senior🎓
Top SchoolRafael Eufrasio is a data-driven quantitative scientist with eight years of experience translating complex models into actionable risk and capital insights for mortgage finance and structured products. He has led advanced analytics at Fannie Mae on portfolios exceeding trillions in exposure, specializing in ERCF/PMIERs, CRT, mortgage insurance, MBS, and stress testing. Trained as an astrophysicist with a PhD and a long tenure at NASA and Johns Hopkins, he brings rigorous statistical, Monte Carlo, and high-performance computing expertise to financial modeling. Currently serving as a Knowledge Expert on assignment at Meta, he also advises superintelligence labs as a physics subject-matter expert, blending domain science with practical ML-ground-truth work. Rafael’s background mentoring students and managing NASA-funded projects contributes to strong leadership and clear communication across interdisciplinary teams. He combines academic rigor and production-focused analytics—an unusual mix that helps him bridge cutting-edge research and regulatory-grade risk frameworks.
8 years of coding experience
16 years of employment as a software developer
High School, High School at Organização Educacional Farias BritoLicenciatura, Physics Education, Licenciatura, Physics Education at Universidade Estadual do CearáBachelor's Degree, Physics, Bachelor's Degree, Physics at Universidade Federal do CearáDoctor of Philosophy (Ph.D.), Physics, 4.0 GPA, Doctor of Philosophy (Ph.D.), Physics, 4.0 GPA at The Catholic University of America
Portuguese, English, Spanish, German
Github Skills (2)
lightning9
sed9
Programming languages (1)
Github contributions (2)
rafaeleufrasio/lightning
Nov 2017 - Nov 2020
Lightning SED Fitting Package
Contributions:9 commits, 7 pushes, 2 branches in 3 years
fittingsed-fittinglightningsed
rafaeleufrasio/resolution_matching
Apr 2023 - Apr 2023
Contributions:1 push, 1 branch in 1 day
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