I build AI for science: physics-informed machine learning, agentic AI, and the tested software that ships it. My depth is in hydrogeology and groundwater modeling, which I use as a proving ground for honest, reproducible scientific ML. I also teach numerical methods at Feng Chia University.
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GPU physics-informed neural operators for groundwater, one model across 61 wells.
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Open-source Python toolkit that unifies global water data under one API.
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Tool-calling aquaponics agent over a deterministic, tested, cited engineering core.
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Claude Code plugin that turns the agent into a disciplined manuscript collaborator.
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Physics-informed & scientific ML · Agentic AI for science · Groundwater modeling & hydrogeology · Numerical methods & scientific computing · Sustainable water resources
- 🌊 AquaScope v0.10.0: 29 data collectors under one schema, an MCP server that hands Claude and Cursor real gauge data, and the Explorer — 45,919 public gauges on one map, with flood frequency computed in the browser on Pyodide, no server. The open archive behind it,
Rekin226/aquascope-gauges, mirrors discharge, water level, rainfall and borehole groundwater as weekly-harvested GeoParquet - 🌱 Agronaut: the aquaponics agent gained field senses — photos and voice notes on Telegram, WhatsApp and the web. A vision model only observes; a deterministic guard strips any fabricated reading or prescription out of its description, and a cited triage table returns a ranked differential with the checks that discriminate, because a photograph cannot separate iron deficiency from pH lockout. 541 tests, an advice-safety golden set that fails the build on a regression, and a prepared Digital Public Good compliance pack (privacy, AI transparency, SDG mapping)
- 🧠 HydroPhysicsAI: GPU physics-informed neural operators benchmarked against per-well gray-box ODEs, with a live demo and an honest, reproducible benchmark harness
- 🤖 paper-agent: packaged as a Claude Code plugin (v1.5.0) — draft/review/revise/proofread/audit manuscripts with Semantic Scholar MCP citation integrity, now broadened from hydrology to IEEE and a generic quantitative-science profile
- 📄 Hydrogeology Journal accepted manuscript on gray-box groundwater modeling for the Zhuoshui Alluvial Fan, Taiwan
- 📚 Publications & patent: 4 peer-reviewed papers (3 SCIE-indexed, incl. Hydrogeology Journal 2026) · granted Taiwan patent M661364
- 🎓 Numerical Analysis with Python, graduate course taught at Feng Chia University
- 💼 POUK_YAM, consulting and software at the intersection of scientific computing and agentic AI
- Ph.D., Infrastructure Planning & Engineering (groundwater modeling & hydrogeology), Feng Chia University, Taiwan · 2023
- M.S., Water Resources Engineering & Conservation, Feng Chia University, Taiwan · 2019
- Undergraduate, 2iE (Institut International d'Ingénierie de l'Eau et de l'Environnement), Ouagadougou, Burkina Faso
🌐 Multilingual: French (native) · English (advanced) · Mandarin (working proficiency)
Building AI for science · Taichung, Taiwan