ABSTRACT
Computers and cell phones have become more commonplace in a society in addition to the many benefits they provide in our daily lives. Internet communication (through websites and applications) has become essential as a result of the Corona pandemic and the issues it brought up. The difficulty in locating a trustworthy blood bag could result in the loss of many lives. Blood donation is crucial for patients with thalassemia, cancer patients, accident victims, and surgical procedures. To donate blood, one must research and visit a blood bank. In a time crunch, it could be challenging to choose the best donor. Because unusual blood types aren't always available at all blood banks, recipients often struggle to find the appropriate blood donor. To address the issue of a lack of blood bags, it is evident in a blood bank's inadequate management, the elimination of uncommon blood types, a lack of understanding and confidence, and the challenge of determining a specific blood group. This project aims to design and deploy a mobile application. It is advised to make use of a blood donation app that is connected to the main database that compiles and arranges information from all blood donation drives and blood banks. All necessary blood donation processes are managed and controlled by the proposed application. The front end of the application is built using JavaScript in this project (React native is used as the framework for JS), and the back end is built using Firebase as the database. © 2022 IEEE.