Huajun Zeng
Director Of Engineering at ExperienceFlow.AI
San Francisco Bay Area United States
Summary
👤
Senior🎓
Top SchoolHuajun Zeng is a Director of Engineering based in the San Francisco Bay Area with 8 years in senior engineering leadership and over two decades of technical depth spanning AI/ML, search, and distributed systems. He has built and led large global teams at eBay and Alibaba, delivered production AI platforms serving billions of requests daily, and now drives productizing of conversational intelligence at Otter.ai. A prolific inventor and researcher, he holds 50+ granted US patents and has published 40+ top-tier papers bridging knowledge graphs, embeddings, and recommender/search systems. Equally hands-on, Huajun contributes to open-source projects and runs his own AI consultancy and startup ventures, translating research into deployable products. Known for marrying academic rigor with product focus, he helped create foundational systems like ServiceFabric and mobile search products used by tens of millions. His career uniquely blends deepR&D, platform-scale engineering, and founder-level execution.
8 years of coding experience
23 years of employment as a software developer
MA, Computer Science, MA, Computer Science at Shanghai Jiao Tong University
Stackoverflow
31reputation
5kreached
1answer
0questions
Github Skills (84)
python10
nlp10
natural-language-processing10
pytorch10
large-files9
data-storage9
stream9
mozjpeg9
quantile9
vms9
deep-learning9
streaming9
autoit9
webhdfs9
machine-learning9
Programming languages (2)
Github contributions (5)
handsomezebra/nlp
Jun 2018 - Jul 2019
Deep NLP algorithms based on PyTorch and AllenNLP
Contributions:92 commits, 81 pushes, 3 branches in 1 year 1 month
nlppytorchbertdeep-learningnatural-language-processing
hzeng-otterai/ffsearch
Mar 2018 - Feb 2022
Contributions:16 commits, 16 pushes, 3 branches in 4 years
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