Hainan聽Xu
Trucking Project Manager at WYD (SHA) INTERNATIONAL LOGISTICS CO., LTD
Los Angeles Metropolitan Area United States
Summary
馃ぉ
Rockstar馃帗
Top SchoolHainan Xu is a bilingual (Mandarin/English) trucking project and sales manager with 12 years of cross-border experience in logistics, marketing, and data-driven operations based in Los Angeles. At WYD Supply Chain Solution he serves as the US contact, negotiating carrier agreements, integrating systems, and applying analytics to cut costs and streamline project delivery. His background in growth and digital marketing sharpens his client-facing skills and ability to translate market research into competitive service offerings. Unusually for a logistics professional, Hainan also contributes to open-source engineering work (notably performance-focused changes in the Kaldi ASR project), reflecting an uncommon blend of technical depth and operational execution. A DE&I advocate and seasoned traveler, he leverages cultural fluency and stakeholder empathy to build partnerships across the US鈥揅hina corridor.
12 years of coding experience
High School, International Department, High School, International Department at The Experimental High School Attached to Beijing Normal UniversityBachelor's degree, Psychology, Bachelor's degree, Psychology at Franklin & Marshall CollegeExchange, Cyberpsychology, Exchange, Cyberpsychology at DIS - Study AbroadMaster's degree, Public Administration, Master's degree, Public Administration at University of Pennsylvania
Chinese, English, French
Github Skills (8)
cuda10
sparse-matrix10
mat10
c-language10
matrix10
cprogramming-language10
speech-recognition8
speech-to-text8
Programming languages (4)
Github contributions (5)
kaldi-asr/kaldi
Sep 2015 - Oct 2019
kaldi-asr/kaldi is the official location of the Kaldi project.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:44 PRs, 174 comments in 4 years 1 month
Contributions summary:Hainan primarily focused on modifying the Kaldi project's core C++ code, specifically related to matrix operations and RNNLM functionality. Their work involved adding constructors and tests for sparse matrix classes within the `sandbox/dan2` directory, as well as changes in `src/matrix` and `src/cudamatrix` directories, suggesting a focus on performance and potentially GPU acceleration. They also fixed bugs within the CuVector class. The user's changes included improvements to the SoftMax code.
cudakaldiasrspeech-to-textkaldi-asr
hainan-xv/NeMo
Nov 2021 - Sep 2022
NeMo: a toolkit for conversational AI
Contributions:119 pushes, 47 branches in 9 months
nlpconversationalconversational-aichatbotnemo
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