01.Project Overview
Clinical Decision Support System (CDSS) built in Node.js for immunization management. Features a deterministic rule-matrix engine evaluating official PAI clinical protocols with 100% reproducible decision logs in <12ms.
Models 30+ official vaccination guidelines into deterministic rules covering minimum ages, dosage intervals, and contraindications.
Generates step-by-step clinical justification for every recommended, delayed, or omitted vaccine dose.
02.The Problem
Healthcare workers managing pediatric immunizations must calculate multi-vaccine catch-up schedules based on dense protocol tables, where manual errors invalidate vaccine efficacy or delay critical doses.
- Complex dependencies: Each vaccine requires specific minimum age constraints and interval gaps from prior doses.
- Manual calculation errors by clinical personnel working under high patient volume pressures.
- Need for absolute auditability: Medical recommendation systems cannot rely on black-box heuristics or probabilistic AI.
03.What I Built & Architecture
Developed an auditable clinical decision engine that maps official immunization protocols into deterministic rule tables with explainable step-by-step recommendation rationale.
In clinical healthcare and pediatric medicine, recommendations must be 100% explainable and adhere strictly to legal Ministry of Health (PAI) mandates without hallucination risk.