This app was built using React for the frontend, and NodeJS (REST API with Express) for the backend. The dataset I used contained statistics from the PL seasons 2000-01 up until 2021-22, and I created two endpoints for it: one containing all seasons, and one for each selected season to be displayed in the frontend.
The project can be seen here: https://plstatistics.netlify.app/
The backend is here: https://github.com/hannanorgard/express-api-starter