Clark Ha
Senior Machine Learning Engineer at CoachHub - The digital coaching platform
Munich, Bavaria, Germany
Summary
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Senior🎓
Top SchoolClark Ha is a Senior Machine Learning Engineer based in Munich with a decade of experience building and deploying scalable ML systems across healthcare, fintech, and consumer products. He specializes in practical applications of large language models and multimodal V-LLMs, having led projects that achieved an 86% diagnostic accuracy for a medical chatbot and a 12% accuracy lift for a vision-language model. Clark has a strong track record of production engineering—halving memory usage for deployment, streamlining data pipelines, and enforcing GDPR-compliant annotation processes. His work spans from reducing clinician documentation time by 35% with GPT-powered auto-completion to improving risk and fraud models in fintech with measurable business impact. He holds an MS in Data Engineering and Analytics from TUM and pairs rigorous research (NAACL publication and a patent) with product-focused delivery. Colleagues describe him as a pragmatist who turns cutting-edge LLM research into reliable, industry-ready systems.
10 years of coding experience
8 years of employment as a software developer
Mathematics, Mathematics at Phan Boi Chau gifted high schoolEngineer's degree - Honor program, Information Technology, Engineer's degree - Honor program, Information Technology at Hanoi University of Science and TechnologyMaster of Science - MS, Data Engineering And Analytics, Master of Science - MS, Data Engineering And Analytics at Technical University of Munich
Github Skills (2)
maximization9
ems1
Programming languages (2)
Github contributions (5)
hncuong/IM
May 2017 - Jun 2017
Contributions:36 commits, 4 PRs, 9 pushes in 14 days
influence-maximizationmaximizationinfluenceproblem
hncuong/userbehavior
Jul 2016 - Aug 2016
Contributions:5 pushes, 1 branch in 21 days
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