Hi there,
Can we have quick chat?
I can hep you with API works as I have expert level skills on API creation and integration, I have been working with WordPress more than 8+ years and know it inside and out including creation of WP themes/plug-ins from scratch and their customization, working with all kinds of taxonomies, Hooks, Loops, ACF's etc..
Waiting for your positive response so that we can get the work started.
Best Regards
Kamalpreet Singh