wangyu
Shanghai,Beijing
Summary
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SeniorWangyu Han is a Machine Learning Engineer based in Seattle with 9 years of experience building AI infrastructure and production ML systems at scale. He has driven end-to-end ML and serving platforms across Amazon (AWS Bedrock, Ads Creative X, Tax ML) and NAVER, delivering LLM integrations, routing layers, autoscaling, monitoring, and the first GPT-3 service in Korea. At AWS he led efforts to run Anthropic models on Trainium and to launch Sonnet 3.5, combining low-level performance tuning with high-impact platform design. Comfortable in C++, Python, gRPC and Kubernetes, he’s as focused on operational resilience and cost-efficient inference as on model quality. Colleagues describe him as a pragmatist who hates poor documentation — and therefore builds systems that are observable, well-instrumented, and easy to hand off.
9 years of coding experience
Github Skills (11)
vue8
bottomnavigationbar7
flutter6
dart5
wechat4
canvas3
charts3
wechat-mini-program3
android2
material-design2
music1
Programming languages (5)
Github contributions (5)
MardaWang0518/DialogViewpagerDemo
Nov 2018 - Jan 2019
Contributions:9 commits, 12 pushes, 1 branch in 2 months
MardaWang0518/BankCardDemo
May 2017 - Aug 2020
工作中整理出来的较为全面的关于银行卡匹配信息的demo，希望可以对大家有所帮助
Contributions:8 commits, 1 PR, 24 pushes in 3 years 2 months
vue
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