Yujin Wen
Principal Software Engineer, Generative AI
Allen, Texas, United States
Summary
👤
Senior🎓
Top SchoolYujin Wen is a Principal Software Engineer specializing in Generative AI with 8–12+ years of applied AI and data science experience, currently leading GenAI efforts at AT&T to build agentic AI tools for mass marketing. She has a strong track record of translating modern NLP and LLM research into production solutions across advertising, content optimization, live-stream commerce, legal/risk remediation, and log anomaly detection. Previously she built and scaled data science teams and standards at Tencent and led decision-intelligence research at Huawei where her models materially improved detection accuracy and ad profitability. Fluent in Python, R, and SQL, she leverages tools like LangChain, HF Transformers and mainstream LLMs (GPT, LLAMA, Claude, Gemini) to deliver practical, measurable impact. Trained across statistics, engineering, and hydroscience disciplines, she combines rigorous quantitative grounding with hands-on system design—she also mentors ML engineers and contributes to digital-human and agent projects beyond core corporate work.
8 years of coding experience
10 years of employment as a software developer
Master of Science, Hydro Science and Engineering, Master of Science, Hydro Science and Engineering at Technische Universität DresdenDoctor of Philosophy, Doctor of Philosophy at Texas A&M UniversityBachelor of Science, Mathematics, Bachelor of Science, Mathematics at Hunan University of Science and TechnologyUndergraduate Diploma, Computer Science, Undergraduate Diploma, Computer Science at Northeastern University (CN)Bachelor of Science, Geography; E-Business, Bachelor of Science, Geography; E-Business at Peking University
Japanese
Github Skills (5)
javascript8
css8
python8
react4
typescript3
Programming languages (4)
Github contributions (5)
paullabkorea/theJungleFinalCodingTestFrontEnd
Apr 2021 - Jul 2021
Contributions:21 commits, 21 pushes, 1 issue in 2 months
weniv/jejuwebconf
May 2022 - Jun 2022
제주 웹 컨퍼런스 웹페이지
Contributions:71 commits, 74 PRs, 93 pushes in 23 days
javascriptreacttypescript
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