CHA – Clinical Health Assessment
CHA is a healthcare-focused enterprise web application used by clinical teams to assess patient health metrics, visualize trends, and make data-driven decisions through interactive dashboards.
Role
Frontend Engineer
Domain
Healthcare
Tech Stack
React, Redux, Charts, REST APIs
Duration
2023 – 2024
Problem Statement
Clinical teams relied on static reports and fragmented tools to analyze patient health data, making it difficult to identify trends, monitor risks, and take timely decisions. A responsive, visual, and scalable dashboard solution was required.
Solution Approach
- • Built reusable dashboard components using React
- • Implemented global state management using Redux
- • Integrated REST APIs for real-time health data
- • Designed responsive layouts for clinicians on multiple devices
- • Ensured accessibility and consistent UX patterns
Key Features Delivered
Interactive health assessment dashboards
Charts & visualizations for clinical metrics
Patient-wise data filtering and comparisons
Redux-based global state for performance
Responsive UI for tablets and desktops
Error handling and loading states for APIs
Performance & Optimization
- • Reduced dashboard load time by 30–45%
- • Optimized chart re-renders using memoization
- • Improved UX responsiveness across data-heavy views
- • Minimized unnecessary API calls using caching logic
Business Impact
Faster clinical decision-making
Improved data clarity for healthcare teams
Reduced manual analysis effort
Key Learnings
- • Building data-heavy dashboards in React
- • Applying Redux effectively for large applications
- • Performance tuning in real-world healthcare apps
- • Designing UI for non-technical users