Harmony

Inspiration

• Supermarket tills and scanner apps

What it does

• Stores your membership card
• Farm chickens based on amount of purchases
• Track your own nutritional data based on what you buy at the supermarket

How we built it

Project is divided into:

• A web app simulating a supermarket till
  • Built with React and Spring Boot
• A a mobile app for members to access their nutritional data and farm chickens
  • Built with Flutter and supporting Android phones
• A Firebase backend for bridging between the supermarket till system and the mobile app

Challenges we ran into

• Connecting the mobile and web apps to Firebase
• Structuring a NoSQL database
• Steep learning curve in setting up and developing in React and Spring Boot
• Styling Flutter mobile app with themes

Accomplishments that we're proud of

• Animating a chicken farm with vegetables
• Animating nutrition statistics with ease in and ease out
• Colour-coding nutritional statistics to warn users of potential health hazards and encouraging a balanced diet

What we learned

• Bunch of frameworks like React, Spring Boot, Flutter and Firebase
• Pair programming and why it is helpful to have an in-person team

What's next for Harmony

• Document and detect expiry dates for perishables and remind users of upcoming expiry dates
• Add interactivity for our chicken farm
• Expand our amazing animations to support other pages and features

Built With

• firebase
• flutter
• nosql
• react
• springboot