Script / module for joomla 4.0 - displaying data from json or xml

Job ID: 31722599

Budget: $250 – $750 USD

Need to create a script / module that displays data from a json or xml file (publicly available) on a Joomla 4 website.
The script should display information about the quotes of several currencies.
It is necessary to cache data in order not to send queries every time. The script must use the Joomla 4.0 api
The script can be configurable (choice of currencies) in the code.
Related categories: PHP JavaScript XML Joomla MySQL