
JU Chengquan鞠 澄泉
Data Scientist at GIC · Singapore
Heavy coffee drinker.
PhD research in Energy Management for Microgrids - because clearly the world needed more people who can make tiny power grids slightly less wasteful.
Now at GIC. Turns out the skills transfer: both involve a lot of stochastic thinking and praying nothing breaks.
Former academic. All of that turned out to be excellent preparation for the real world: where you actually get paid to build things.
Featured work
All projects →Personal project · 2026
RRF (Reciprocal Rank Fusion)
OCBC · 2024
Agent Framework
Built foundational agentic infrastructure for Generative AI applications including document QA, chatbot automation, call summarization, and task orchestration.
Agentic AIRAGVector Database
Personal project · 2024
Magpie: A graph-based framework for agentic workflows
Shopee · 2020-2021
Route Engine Infrastructure
Developed and improved routing service infrastructure, improving API robustness and capacity by 200-400%.
NodeJSGeographic ServicesAPI Development