Haiyuan Mei
Staff ML Engineer at Block
Sydney, New South Wales, Australia
Summary
👤
Senior🎓
Top SchoolHaiyuan Mei is a Staff ML Engineer based in Sydney with eight years of experience building production-grade AI and ML systems across startups and large enterprises. He has led end-to-end initiatives from low-level C++/embedded networking and computer vision pipelines to cloud-native MLOps on GCP, Argo, and Terraform, delivering measurable cost and performance gains. As a founder he shipped FormMasterPro, an AI-powered browser extension that cut form-filling time by 50% through intelligent field mapping and secure data handling, and has driven zero-downtime migrations of 100k production sessions in Agentic AI projects. His strengths span prompt engineering, RAG architectures, TypeScript, and building robust CI/CD for ML, reflecting a pragmatic balance of research and engineering. Notably, he combines deep systems expertise from roles at Huawei and ADVA with modern ML platform leadership at WooliesX and Block, enabling fast iteration from prototype to resilient production.
8 years of coding experience
15 years of employment as a software developer
Computer Science, Computer Science at Chongqing UniversityGraduate Certificate Artificial Intelligence, Graduate Certificate Artificial Intelligence at Stanford University
English, Chinese
Github Skills (24)
visual-recognition8
segmentation8
robotics8
face-recognition7
computer-vision7
face-detection7
object-detection6
deep-learning6
machine-learning6
reinforcement-learning6
artificial-intelligence5
python3
interactive-brokers3
django3
trading-bot2
Programming languages (3)
Github contributions (5)
haroldmei/ml-automation
Jun 2024 - Feb 2025
Contributions:15 releases, 200 pushes, 1 branch in 8 months
haroldmei/GeneralProgramming
Jan 2018 - Jun 2022
Contributions:61 commits, 62 pushes, 1 branch in 4 years 5 months
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