Based on the data of the National Health Fund, we have developed an application that allows you to intuitively search for the nearest available dates of treatment in public health care.
With the advent of coronavirus (covid-19), queues to doctors have become an even bigger problem for all Poles. We decided to improve the process of finding available dates and arranging appointments with doctors.
The biggest challenge, as in the case of any application addressed to a large number of recipients, was the infrastructure - we focused on serverless and microservices, which provided virtually unlimited scalability. Another challenge was to create a code base that would allow us to quickly implement dedicated mobile applications, which is why our team chose React and the Material-ui framework for this project.
The application has been divided into several microservices and works on the basis of a number of serverless tools that AWS offers. Thanks to this approach, the entire platform can handle an unlimited number of users and queries at the same time, and the infrastructure is very stable and secure.
The front-end as a microservice has been written as SPA based on React, Redux and Material UI, which not only increases the performance and stability of the interface but also in the future will allow us to quickly implement dedicated applications for iOS and Android.
S3, CloudFront, Lambda@Edge, Lambda, RDS, EC2 i Route 53.
React/Redux, Material UI, Python (Django), PostgreSQL oraz HTML5/CSS3.