Project Overview:

The Blood Donor Finder App is a life-saving mobile application designed to connect blood donors with recipients in real-time based on location, blood group, and availability. The system simplifies the process of finding eligible donors during emergencies by creating a centralized database and automated matching engine.

It can be used by individuals, hospitals, NGOs, and blood banks to quickly fulfill urgent blood requirements.

Technologies Used:

• Frontend (Hybrid Mobile App):

  • HTML5, CSS3, Bootstrap

  • JavaScript (Vanilla or jQuery)

  • Integrated using Apache Cordova or Ionic for mobile app

• Backend:

  • Node.js / PHP / Java (Spring Boot)

  • RESTful API for user and donor management

  • MongoDB / MySQL database

User Roles:

1. Donor

2. Recipient/User

3. Admin

Key Features:

User Registration & Login

• Separate registration for donors and recipients

• Profile includes name, age, blood group, contact info, location, last donation date

• Password encryption and forgot password feature

Donor Profile Management

• Donors can update availability status

• Can set “Available” or “Unavailable”

• View donation history and reminders

Nearby Donor Finder (Location-Based Search)

• Recipients can search for donors by:

  • Blood group

  • Location (pincode or map-based)

  • Availability

• Uses geolocation or zip code filters

Send Blood Request

• Recipients post a request with:

  • Required blood group

  • Hospital name/location

  • Contact details

  • Urgency level

• Donors receive alert if matched

Notifications & Alerts

• Push or email notifications sent to matching donors

• Status update when donor accepts/rejects

• Alert for next eligible donation date

Admin Panel

• Admin verifies donor accounts

• Approves/rejects fake or inactive users

• Views and manages posted requests

• Generates donation reports and statistics

Donation History & Reminders

• Donors can view past donations

• Automatic reminder after 3 months (for male donors) or 4 months (for female donors)

Map Integration (Optional)

• Google Maps API to show donors/requests visually

• Route guide to donation site or hospital