Jian Mo
Senior Machine Learning Engineer at Tetrix
Quebec, Quebec, Canada
Summary
🤩
Rockstar🎓
Top SchoolJian Mo is a Senior Machine Learning Engineer with 12 years of experience designing production-grade AI systems across NLP, recommendation engines, and large language model fine-tuning. Currently at Tetrix, he previously built state-of-the-art recommender systems at Proton.ai and invented a high-performance graph search algorithm at XNDM that materially improved CTR and retention. His background spans training very large LLMs, PDF table extraction using transformers and GNNs, and deploying ML models as SaaS — blending research-level modeling with solid engineering (Spark, Kafka, Docker, Airflow). Jian’s early career in game development and financial tooling gives him a pragmatic edge for high-scale, real-world systems, and he holds a Master’s in Computer Science from Université Laval. Colleagues describe him as someone who pushes model capabilities while keeping reliability and deployability front and center.
13 years of coding experience
9 years of employment as a software developer
Master's degree Computer Science, Master's degree Computer Science at Université LavalBachelor's degree Mathematics, Bachelor's degree Mathematics at Shanxi University
Github Skills (91)
compression10
github-copilot10
tabula10
python9
gpu9
mlops9
deep-learning9
pytorch9
machine-learning9
mixture-of-experts9
pdf9
kubernetes9
transfer-learning8
arangodb8
reader8
Programming languages (9)
Github contributions (5)
PythaGorilla/markdown-cv
Dec 2016 - Jun 2020
Contributions:26 pushes in 3 years 6 months
publishsimple-templatereadablemarkdown-filecss
jian-mo/morningstory
Jun 2025 - Jul 2025
Contributions:54 pushes, 1 branch in 15 days
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