Health Vision Forms – Clinical Documentation System

Overview

Modernized a legacy desktop clinical system into a secure, web-accessible platform, enabling nurses to manage complex patient visit forms, multimedia attachments, and real-time data synchronization with existing SQL infrastructure.

Key Contributions

• Architected a bi-directional synchronization bridge and event-driven layer using Cloud Functions to facilitate real-time data parity between legacy SQL environments and modern NoSQL interfaces.
• Engineered a secure Virtual Private Cloud (VPC) in the Australia region, ensuring strict data residency compliance and localized low-latency performance for healthcare practitioners.
• Implemented a Cloud NAT and custom routing configuration with a Static Outbound IP to satisfy rigorous firewall protocols for secure, authenticated desktop-to-cloud integration.
• Provisioned a hardened network perimeter utilizing Serverless VPC Access connectors and Compute Engine (VMs) to eliminate public internet exposure for sensitive clinical transfers.
• Designed a scalable NoSQL database schema and sophisticated versioning system, providing users with robust rollback capabilities to maintain clinical data integrity.
• Implemented advanced Firestore Security Rules and Firebase Custom Tokens to enforce HIPAA-compliant access controls across browser and desktop environments.
• Led the frontend engineering team in developing complex business logic and high-fidelity interfaces, overseeing successful end-to-end delivery for multiple enterprise clients.
• Managed comprehensive cloud orchestration and hosting, maintaining 24/7 high availability for critical patient-care operations and high-volume clinical visit data.