Wey Gu
GenAI Lead & Chief Evangelist NebulaGraph at NebulaGraph Database
Shanghai, Shanghai, China
Summary
🤩
Rockstar🎓
Top SchoolWey Gu is a GenAI and graph technology leader with a decade of experience building scalable systems and developer ecosystems, currently leading LLM and Knowledge Infrastructure efforts at NebulaGraph. He combines deep graph database expertise with hands-on product and community work—designing Knowledge-Enhanced RAG pipelines and graph-native applications to accelerate LLM developers. A former Ericsson senior engineer, Wey brings production-grade cloud and DevOps experience to open-source evangelism and developer experience design. He frequently contributes publicly, prototypes novel graph-enabled solutions, and serves as a bridge between core engineering, users, and the community. Unusually for an evangelist, he pairs low-level system know-how with active LLM research to turn “graph magic” into practical developer tooling.
10 years of coding experience
12 years of employment as a software developer
Bachelor of Science (BS), Mathematics, Bachelor of Science (BS), Mathematics at Dalian University of Technology
English
Stackoverflow
609reputation
21kreached
52answers
4questions
Github Skills (200)
metadata10
job-search10
svg10
serverless10
cri-o10
cpp10
ord10
qemu10
balloon10
big-data10
compose10
utm10
knowledge-graph10
api10
nebula10
Programming languages (26)
Github contributions (5)
wey-gu/llama_index
May 2023 - Feb 2025
LlamaIndex (GPT Index) is a project that provides a central interface to connect your LLM's with external data.
Contributions:70 pushes, 19 branches in 1 year 10 months
wey-gu/yet-another-GSC-C-lighthouse
Feb 2017 - Jan 2021
Contributions:47 pushes, 1 branch, 1 comment in 3 years 11 months
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