Xiaohui Liu
Deputy Director, SP Digital at SP Group
Singapore
Summary
👤
Senior🎓
Top SchoolXiaohui Liu is a seasoned technology leader and data platform architect with more than 12 years of experience building scalable AI and data infrastructure for on-prem and cloud environments. As Deputy Director of SP Digital at SP Group in Singapore, he steers digital platform strategy and delivery, translating research into production-grade systems. His expertise spans Kubernetes, Mesos, Spark, Flink and Hadoop, with a track record delivering data pipelines and AI platforms for high-volume workloads, including genome data at Human Longevity and large-scale streaming and analytics at other roles. Earlier in his career, he contributed to game-scale server architecture (Second Life at Linden Lab) and built distributed systems across finance, retail, and tech, combining deep research background with practical engineering leadership. He earned a PhD in Computer Vision from NTU, complementing his BSc in Electrical Engineering from Harbin Institute of Technology, reflecting a strong blend of theory and applied software engineering. Based in Singapore, he has demonstrated the ability to navigate cross-domain teams and deliver reliable, scalable solutions that empower data science and operations.
13 years of coding experience
12 years of employment as a software developer
B.Sc, Electrical Engineering, B.Sc, Electrical Engineering at Harbin Institute of TechnologyPh.D, Computer Vision, Ph.D, Computer Vision at Nanyang Technological University Singapore
Github Skills (75)
retrieval-augmented-generation10
nlp10
chatbot10
preprocessing10
agent10
pdf-to-text10
chatgpt9
infrastructure-management9
scale9
agents9
python9
model-management9
deep-learning9
remote-execution9
infrastructure9
Programming languages (9)
Github contributions (5)
oreh/ragflow
Apr 2024 - Jul 2024
RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine based on deep document understanding.
Contributions:3 pushes, 1 branch in 2 months
oreh/simpletcd
Feb 2015 - Feb 2015
Contributions:1 release, 9 commits, 6 pushes in 11 days
etcdetcd-clientrecursive
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