Healthcare AI quality engineering

Quality Engineering for Healthcare AI

Qualisera AI is a proprietary quality engineering platform for healthcare AI. It validates data and API behaviors with synthetic and public datasets in a controlled QA workflow.

Quality evidence

Validation at a glance

One test run, with dataset-specific scenarios reported separately from the full automated suite.

All checks passed
Tests collected 113 All automated checks in the run
Dataset scenarios 100 Synthea, FHIR, and NIH data
Positive scenarios 51 Valid inputs and expected behavior
Negative scenarios 49 Invalid or incomplete input handling
Passed 113 Every collected test passed
Failures 0 In the reported test run
What does “100 dataset scenarios” mean?

Those are the dataset-focused cases. The other 13 tests cover supporting API, dashboard, and loader behavior; all 113 tests are included in the pass/fail totals.

Synthea · 33 FHIR · 34 NIH · 33

These are software quality checks against test data. They are not clinical validation, medical advice, regulatory certification, or evidence of production readiness.

The Healthcare AI Bottleneck

Hospitals want to deploy AI, but critical roadblocks prevent safe adoption.

Privacy & Governance

Healthcare AI teams need repeatable ways to test data and software behavior while managing sensitive information responsibly.

Silent Model Drift

Changes in data and operating conditions can affect model behavior, making ongoing evaluation and monitoring important.

API Interoperability

Healthcare systems rely on consistent data formats and dependable interfaces across applications and services.

The Qualisera AI Solution

A proprietary QA workflow for healthcare datasets and API behavior, using synthetic Synthea data alongside FHIR resources and public NIH chest X-ray metadata.

🛡️ Synthetic-First Architecture

Includes Synthea patient records and FHIR resource checks to exercise common healthcare data workflows in a test environment.

Healthcare Data Quality Checks

Automated checks cover required fields, unique identifiers, date consistency, supported values, and selected vital-sign data-quality ranges.

Automated Quality Tests

Pytest verifies API responses and dataset-loader behavior. The current suite is a QA prototype, not a deployed drift-monitoring service.

How It Works

A modular workflow for exercising healthcare test data and API behaviors. Each component can be evaluated independently.

1. Data Generation

Synthea™ generates HL7 FHIR synthetic patient records.

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2. QA Validation

Python validators check schema, identifiers, dates, labels, and selected data-quality rules.

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3. Mock Inference

FastAPI tests the AI model's predictions and latency.

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4. Drift Monitoring

Document results and add monitoring integrations as the workflow evolves.

Why Healthcare AI Quality Matters

Building repeatable quality practices for healthcare software

Healthcare AI depends on dependable inputs, interfaces, and evaluation processes. Qualisera AI is a proprietary prototype that brings selected quality checks together in a reviewable workflow.

About the Project

QA

About the Project

Independent Engineering Prototype

Qualisera AI is an independent, code-based prototype built to explore repeatable quality checks across healthcare data pipelines. It is developed by a Senior QA Engineer with 10+ years of experience in API, mobile, and automated testing frameworks, holding an MS in Computer and Information Systems.

The goal of this project is to demonstrate practical, synthetic-first quality-engineering building blocks. It is an exploratory technical project and is not affiliated with any current or former employer.

Contact the Team