Hiroaki Hayashi

Senior Research Scientist at Salesforce

United States
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Summary

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Rockstar
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Top School
Hiroaki Hayashi is a Senior Research Scientist at Salesforce AI Research with 13 years of experience focused on large language models for code and deep learning for NLP. He progressed from a research intern to senior scientist, contributing to CodeGen, CodeGen2, CodeGen2.5 and XGen model efforts that bridge cutting-edge research and production-grade code generation. A PhD-trained NLP researcher from Carnegie Mellon, he combines rigorous academic foundations with hands-on model development and deployment in industry. Known for navigating both research and engineering domains, he brings a pragmatic approach to scaling LLMs for developer-facing applications.
code13 years of coding experience
job6 years of employment as a software developer
bookDoctor of Philosophy - PhD Natural Language Processing Computer Science, Doctor of Philosophy - PhD Natural Language Processing Computer Science at Carnegie Mellon University
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Github Skills (83)

transformers10
language-model10
python10
codex10
flax10
deep-learning10
transformer10
nlp10
jax10
text-summarization10
seq2seq10
tensorflow10
natural-language-processing10
pytorch10
machine-learning10

Programming languages (5)

JavaC++HandlebarsSwiftPython

Github contributions (5)

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rooa/papers-2017

Jan 2017 - Feb 2017

Contributions:28 commits, 27 pushes, 1 branch in 1 month
rooa/swaptab

Nov 2014 - Nov 2016

Contributions:1 release, 31 commits, 8 PRs in 1 year 11 months
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Hiroaki Hayashi - Senior Research Scientist at Salesforce