Patient Care Mobile App for Symptom Logging and Heart Rate Monitoring

Overview

Developed a cross-platform mobile application enabling patients to log symptoms and track heart rate data using portable monitoring devices. The solution prioritizes user-friendly design for patients aged 40+ while maintaining strict healthcare compliance standards.

Challenges

• Two-month accelerated development timeline
• Integration with existing backend systems
• Complex regulatory compliance requirements for medical data
• User experience optimization for older demographics

Solution

Created a comprehensive mobile health platform featuring:

• Cross-platform compatibility (iOS and Android)
• Custom event creation for symptom logging
• Real-time heart rate monitoring
• Secure data handling with encryption
• Multi-factor authentication
• Large-font, intuitive interface design
• Backend integration via secure APIs

Technical Stack

• Frontend: React Native, React
• Backend: .NET 7
• Database: MSSQL

Development Process

1. Requirements gathering and stakeholder interviews
2. UI/UX design with accessibility focus
3. Agile development implementation
4. Security and compliance integration
5. Quality assurance and testing
6. App store deployment
7. Post-launch support

Team Composition

• Project Manager
• Frontend Developer
• Backend Developer
• Manual QA Engineer
• UI/UX Designer
• DevOps Engineer

Impact

• Successfully launched within two-month timeline
• Enhanced patient engagement in healthcare journey
• Improved communication between patients and healthcare providers
• Enabled real-time health monitoring and symptom tracking
• Received positive customer feedback for ease of use
• Passed recurring security scans
• Efficiently handles large data volumes

The application successfully combines accessibility, security, and functionality, empowering patients to take an active role in their healthcare while providing valuable data to medical professionals.

Full version at the link.