JU Chengquan

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)
A Python library implementing various Reciprocal Rank Fusion strategies for RAG systems.
PythonRAGInformation Retrieval
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
A graph-based framework for quickly building agentic workflows and automation pipelines.
PythonAIWorkflow Automation
Shopee · 2020-2021
Route Engine Infrastructure
Developed and improved routing service infrastructure, improving API robustness and capacity by 200-400%.
NodeJSGeographic ServicesAPI Development
🎵 My AI-generated music [AI in 2026] is playing. Toggle it on/off in the header.