Development of a Cloud-Based Electronic Blood Bank System Web App

This research presents the design and development of a cloud-based electronic blood 
bank management system that enhances efficiency, transparency, and real-time 
coordination among blood banks, hospitals, and donors. Traditional systems often rely 
on fragmented, manual processes that delay emergency responsiveness and lead to 
inefficient resource utilization. The proposed system integrates Firebase for real-time 
synchronization, React.js for user interfaces, and Node.js for backend services. It 
features centralized blood inventory tracking, automated alerts for low stock and expiry, 
secure donor registration, and role-based access control. During prototype testing, the 
system demonstrated an average response time of 2.7 seconds, 98% data 
synchronization accuracy, and 85% positive user satisfaction based on survey feedback. 
These findings confirm its potential to improve operational speed and data reliability 
compared to existing methods. By incorporating robust data encryption, multi-factor 
authentication, and compliance with healthcare data standards (HL7/FHIR), the system 
supports both scalability and data security. Overall, this research highlights how cloud
based platforms can transform blood bank management by providing reliable, efficient, 
and secure digital infrastructure.