Che-chia Liang (梁哲嘉,
liangRXdev) is a clinical pharmacist and evidence-based-medicine (EBM) practitioner who builds open-source clinical decision support systems (CDSS) and pharmacy automation tools — focused on Google Apps Script (GAS), serverless deployment, and Taiwan healthcare data pipelines (TFDA / NHI / OpenFDA FAERS).
臨床藥師 × 實證醫學 × 醫療輔助系統開發者。專注以 GAS / 無伺服器架構 打造可信賴、可離線部署的臨床工具，串接 TFDA、健保署、OpenFDA 等資料源。
- Clinical Decision Support (CDSS) — dosing calculators, drug-interaction & compatibility checkers, perioperative antithrombotic advisors
- Pharmacovigilance / 藥物安全 — FAERS disproportionality (ROR/PRR), Naranjo / WHO-UMC causality assessment
- Healthcare Data Engineering — TFDA / NHI 開放資料 ETL（GitHub Actions 靜態預處理 pipeline）、OpenFDA API
- EBM Knowledge Systems — LLM-assisted evidence wiki, schema-driven literature ingestion
| Project | What it does | Stack |
|---|---|---|
| vanco-auc-calc | Vancomycin AUC-guided dosing — empiric start + two-level Sawchuk-Zaske + Bayesian AUC (Goti 2018 two-compartment MAP prior), with data-confidence tiering & deterministic safety gates／繁中萬古黴素 AUC 導向劑量計算 | HTML · Pure front-end PK/Bayesian |
| faers-suspect-ranker | FAERS adverse-drug-reaction suspect ranking — reverse query + ROR/PRR disproportionality + temporal weighting + Naranjo/WHO-UMC scoring（教學用，非臨床決策工具） | HTML · OpenFDA API |
| TFDA-drug-id-quiz | Pill-identification self-test for pharmacists — 3 difficulty levels over 3,913 TFDA drug-appearance records, with provably distinguishable distractors and chance-corrected scoring per level／藥品辨識王，依實拍圖辨識英文品名 | HTML · GitHub Actions ETL |
| pill-detective-tw | Safety-first Taiwan pill appearance search — narrows TFDA candidates by imprint, color, shape, and score line while preserving incomplete-data matches for manual verification／藥丸偵探，依刻字、顏色、形狀與刻痕搜尋台灣藥品外觀，保留資料不完整但無法排除的候選供人工確認 | HTML · Vanilla JavaScript · GitHub Actions ETL |
| TFDA-drug-info-search | Taiwan TFDA drug lookup — 藥品檔 + 外觀檔 + 健保規範 + 仿單整合查詢 | HTML · GitHub Actions ETL |
| TFDA-drug-shortage-dashboard | Auto-tracks Taiwan drug-shortage platform & alternative-drug notices／自動抓取缺藥替代公告 | TypeScript · React |
| TFDA-drug-recall-dashboard | Auto-tracks TFDA drug-recall announcements／食藥署藥品回收公告 | HTML |
| pharmacist-llm-wiki-template | Claude Code + Obsidian workflow & schema for a personal clinical-pharmacy EBM knowledge base／藥師版第二大腦 | Python · CI |
| pharmacy-portal | Unified entry point for all clinical tools／個人臨床工具總入口 | HTML · Cloudflare |
Google Apps Script · JavaScript · TypeScript / React · Python · Cloudflare Workers/Pages · GitHub Actions · Bootstrap 5
APIs: OpenFDA · TFDA · NHI · PubMed/Entrez · LINE Messaging
- 🧪 Clinical tools portal: https://pharmacy-portal.liangrxdev.workers.dev