Build me a web app to display existing Athletics Field Event data from an existing mysql online database - 12/02/2023 06:21 EST

In short what I am after is a web interface to display athletics field event data that is being stored in a MySQL (MariaDB) database online. I have an existing windows application for recording and scoring performances at the venue (in development and refined since 2018), and the main tables of the database are replicated to the online version every 5-6 seconds. AJAX updating (refresh without jumping screen around) preferred.