Health pass

The problem project solves

Separates ill and suspected from healthy people. In many cases virus continues to spread by lack of information. Healthy people can go back to work because of risk mitigation and safe environment.

The solution you bring to the table

Technology and architecture

We build a PWA application in React.js framework. On back-end use graphql as a api layer. App is deployed to Firebase cloud.

Passport

We use jwt tokens (https://jwt.io/). JWT allow us to store and verify data securely between two parties Token data can't be changed. Everybody can verify token. Only authority can issue token. Token can have a expiration date.

This technology allow passports to be checked offline by anyone from companies to citizens,

Our passports are valid for 24 hours then new passport has to be generated. This setup keeps passports up to date.

QR code

Passports are inserted into qr images. Our app scan them and check their cryptographic sign.

What you have done during the weekend

Our idea was validated with health workers a government officials. We designed prototype, then we implemented full featured demo with testing data.

The solution’s impact to the crisis

By reducing time when person is set to quarantine and constant checking of rule breakers, we can flatten the curve and start our economy.

The necessities in order to continue the project

EU can implement this solution by connecting to each country with existing data. We need to form a group of experts who will help to deploy this solution. EU has to set this solution as a mandatory tool for all countries.

The value of your solution(s) after the crisis

Existing platform for communication with citizens. Limiting spread of other diseases.

See our code

link

See it live

link

Built With

• cypress
• express.js
• firebase
• graphql
• jest
• pwa
• qrcode
• react
• rest
• typescript