- Flask backend (python web framework)
- React frontend (single page app via searchkit)
- Elasticsearch scripts (loading data)
See the README's for flask-backend and react-frontend for more details.
The user enters their information into a short form, which we use to present a list of plans tailored to their needs. The form data is logged in a PostgreSQL database with a unique session id.
The user can further search and filter the list of returned plans, which are ranked by a Learn-to-Rank (LETOR) algorithm. The clickstream data is sent to the Flask server and saved in the PostgreSQL database.