This was an android application that we designed as a final year Engineering project

1. Be Positive
An Android Application for
Blood Donors/Recipients
P.E.S. Modern College of Engineering
Department of Information technology
Presented by
Rohit Karadkar | Pratik Joshi
Sushant Paygude | Devender Malhotra
Guided by
Prof. Mrs. V. G. Dixit

2. What is the current problem in donation
• Lack of communication.
• Manual search.
• Social media limitation.

3. What is Be Positive?
• Be Positive is a project consisting of an android
application connected to a cloud platform.
• Intent for this app is to help blood recipients to find
appropriate donors in cases or emergency.
• Users will be able to get the right blood group donor in
their vicinity.
• All of this will be carried out through an android
application connected to a Backend Service.

4. Download
the app
Staying in
touch by
regular
updates
Using the app
features
The users will
download the app
from the GooglePlay
Store.
Here the users will
download and
register
themselves on the
application.
Once the Profiles
have been created
and the users are
added successfully
the system is ready to
operate.
Working

5. Architecture
1
(Username, valid email ID, profile pic. & authentication ID)
REGISTRATION
(Mobile no., blood group, address, pincode)

6. User generates a new request
Architecture
2

7. Architecture
3

8. Android
Exploring The Power of Android

9. The Global
phenomenon
“Android was intended to be very
customizable. And we welcome
innovations.”
- Sundar Pichai
• Android is the most widely used
Mobile OS in the World.
• This was one of the major
reasons why we chose this
Operating System for our Project.
• Android provides a diverse field of
customization and open source
API’s for development.
• Among these are popular ones
like the Google Sign-In, Maps etc.

10. Building Apps in
Android Studio!
• You’ll need to set an
environment by downloading
the Android Studio setup.
• Install the latest SDK tools and
platforms using the SDK
Manager.
• Complete these phases and
you’re ready to build apps.

11. Material UI
A Set of React Components that
Implement Google's Material Design.

12. Material UI features
• Depth of material along-z axis
makes it awesome.
• Transmissions and animations
makes it self explanatory.
• Laws of real physics world
involved in it.
• FAB - floating action buttons.
• No disconnection between
pages.

13. Scope of Be Positive
• Current target users will be within Pune City.
• Once the app expands, there is a chance for exponential
growth.
• Current amount of simultaneous users is restricted to
100.

14. Firebase
Cloud services and backend as a service
company.

15. Introduction
• Cloud Computing
• Firebase is a mobile platform that helps you
quickly develop high-quality apps, grow your user base.
• Firebase introduces an additional category of cloud
computing i.e. Backend as a Service.

16. IaaS
PaaS
SaaS
Firebase
Features of Firebase:
• Authentication: Reduce friction
with robust authentication.
• Real-time Database: Store and
sync app data in real-time.
• Storage: Store files with ease.
• Hosting: Deliver web content
faster.

17. Conclusion
• To conclude the presentation the project has some great
platforms to build on with minimal costs.
• It has potential to expand further in the market depending
on its usage.
• As a first crude effort it is expected to be very useful in
terms of programming and cloud management.

18. Behind
Be Positive
Rohit Karadkar Pratik Joshi
Sushant Paygude Devender Malhotra