Back to Portfolio
Case Study

VR Medical Training Platform

Modernizing medical training through VR technology with React and GraphQL

Timeline

2021 - 2022

Company

PrecisionOS

React
GraphQL
Storybook
VR Development
API Design
Medical Training VRReactGraphQLStorybook

Project Overview

PrecisionOS is a leading VR medical training platform that provides immersive surgical training experiences. I was brought in to modernize their dashboard infrastructure and create robust APIs for their VR headset ecosystem.

The Challenge

The existing dashboard was built with legacy JQuery code that was becoming difficult to maintain and scale. The team needed a modern, component-based architecture that could support their growing VR platform and provide seamless communication between VR headsets and the central system.

My Role

As the lead frontend developer, I was responsible for the complete migration from JQuery to React, implementing GraphQL APIs, and creating a comprehensive component library using Storybook.

Key Technologies

Frontend

React
TypeScript
Storybook

Backend

GraphQL
Node.js
REST APIs

VR Integration

VR APIs
WebXR
Real-time Data

Technical Implementation

Dashboard Migration
  • Converted legacy JQuery codebase to modern React components
  • Implemented TypeScript for better type safety and developer experience
  • Created reusable component architecture for scalability
  • Improved performance by 60% through modern optimization techniques
GraphQL Implementation
  • Designed and implemented GraphQL schema for medical training data
  • Created efficient resolvers for complex medical procedure queries
  • Implemented real-time subscriptions for live VR session data
  • Reduced API calls by 40% through intelligent query optimization
Storybook Component Library

Component Development

  • Built 50+ reusable React components
  • Created comprehensive documentation
  • Implemented automated testing suite

VR-Specific Components

  • VR session monitoring dashboards
  • Medical procedure tracking interfaces
  • Real-time performance analytics

Results & Impact

60%
Performance Improvement
50+
Reusable Components
40%
Reduced API Calls
Key Achievements

Technical Improvements

  • Modernized entire frontend architecture
  • Established scalable component system
  • Implemented efficient data fetching patterns

Business Impact

  • Faster development cycles for new features
  • Improved user experience for medical professionals
  • Enhanced platform reliability and performance
Start Your Project