Jianfeng Xia
Senior Analyst Programmer at The Hang Seng University of Hong Kong
Kowloon, Hong Kong, China
Summary
🤩
Rockstar🎓
Top SchoolJianfeng Xia is a senior analyst programmer and full-stack web developer with a decade of hands-on experience and seven years in professional roles delivering AI-enabled cloud systems. Currently based in Kowloon and pursuing a Ph.D. at Tsinghua, he drives measurable productivity gains—reporting up to 90% R&D velocity improvements—by integrating tools like GitHub Copilot, LangChain, RAG, and Azure services into development workflows. He has led multiple teams and organizations through digital transformation, cutting delivery times by 25% and costs by 30% while implementing ITIL and DevOps best practices. Jianfeng combines practical system design (autonomous workflows and multi-agent orchestration) with a strong emphasis on test-driven Agile delivery and stakeholder collaboration. He also mentors and scales engineering teams, having managed up to 20 members and six smaller teams, and is notable for accelerating onboarding via internal knowledge tooling. His background spans academia and industry, blending research-driven AI work with pragmatic product and admin system delivery.
7 years of coding experience
7 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at The University of HuddersfieldFull Stack Web Development Certification, Computer Software Engineering, Full Stack Web Development Certification, Computer Software Engineering at freeCodeCampThe University of Hong Kong (HKU)高中学历, 理科, 高中学历, 理科 at 庐江中学
Stackoverflow
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Github Skills (14)
3d10
computer-graphics10
graphic9
gpu9
differentiable-programming9
gpu-programming9
backend8
python8
diffusion-models6
cuda5
rasterize4
image-generation4
pytorch4
mesh3
Programming languages (7)
Github contributions (5)
JeffreyXiang/learn_path_tracing
Sep 2021 - Aug 2022
Contributions:3 commits, 6 pushes, 1 branch in 11 months
JeffreyXiang/MSRA-Intern-s-Toolkit
Nov 2022 - Feb 2023
Contributions:23 releases, 30 commits, 64 pushes in 2 months
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