Jeffrey Hellrung
Staff Software Engineer at Google
Santa Monica, California, United States
Summary
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Senior🎓
Top SchoolJeffrey Hellrung is a Staff Software Engineer with 14 years of experience building scalable systems at Google, currently working on Search Infrastructure in Santa Monica. Trained as a mathematician with a Ph.D. and a background in numerical analysis and scientific computing, he translates rigorous research instincts into pragmatic engineering—designing high-throughput services that manipulate vast amounts of data. His work has ranged from leading the Brand Interest team measuring ad impact to low-level performance efforts such as vectorization and mesh algorithms early in his career. Comfortable in Java, Go, Python and C++, he combines deep algorithmic thinking with production-grade system design. Colleagues would note he still thinks like a researcher when diagnosing hard performance problems, a trait that surfaces in both architecture and optimization work.
14 years of coding experience
11 years of employment as a software developer
B.S., Mathematics, 3.858, B.S., Mathematics, 3.858 at Harvey Mudd CollegeM.A., Mathematics, 3.909, M.A., Mathematics, 3.909 at University of California, Los Angeles
Github Skills (5)
boost10
iterator7
stl4
rust3
container2
Programming languages (2)
Github contributions (5)
jhellrung/documents
Oct 2011 - Aug 2014
Contributions:170 commits in 2 years 10 months
boostorg/iterator
Apr 2012 - Oct 2012
Boost.org iterator module
Contributions:17 commits in 5 months
boostiterator
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