lifeflow

Our solution "LifeFlow" is a mobile application designed to help connect people in urgent need of blood with their prospective donor, which might be an individual, blood bank or a hospital. Donors can post their details (blood group, age, sex and medical history) and their locations, they can directly register on the app, or the blood bank / hospital they donate to will post their details based on their consent. The recipients can browse through the donors and based on their locations and medical history, select a donor. If no donor is found at that instance, we will notify the user whenever there is a prospective match, we also notify a frequent donor for help in case there is a medical emergency in their nearby location. Organizations that conduct blood donation drives can register on our app, so that we can notify frequent donors living nearby.

Frontend: React JS, React Native Mobile Notifications: Firestore Messaging External API: Google Maps API Database: MySQL/MongoDB Backend: FastAPI Messaging Queue: Kafka/RabbitMQ Caching: Redis Security & Validation: Solidity Version Control: Git Containerization: Docker Our frontend relies on React JS and React Native for seamless web and mobile experiences, while Firestore Messaging handles mobile notifications effectively.

Google Maps API aids in location-based services. We will manage data using MySQL or MongoDB for structured, flexible, and real-time data needs. FastAPI powers our backend for its high performance and asynchronous capabilities. Messaging queues like Kafka, RabbitMQ, or Redis ensure reliable email delivery, with Redis also serving as a caching mechanism. Security and validation are strengthened using Solidity, while Git enables collaborative version control. Docker containerization streamlines deployment and scalability. Together, these technologies form a comprehensive stack aimed at developing a user-centric blood donation platform poised to make a meaningful impact. We are using Solidity to register smart contracts on a block chain that can be used to verify all the transactions that previously occurred.