The back-end provides a REST API to retrieve the sales activity data. It is where the data aggregation (grouping, filtering, counting, etc.) takes place.
The front-end provides a single-page application to visualize the sales activity data.
cd back-end
npm install
See file .env.example for an example
npm run start
cd front-end
npm install
See file .env.example for an example.
npm run serve