How to integrate web app with SAP EWM RF functions

For a project I need to connect to a SAP ECC EWM (Enterprise Warehouse Mgt) system and trigger RF (Radio Frequency) functions in the SAP ECC instance. I have been reading up on how to do this and I think the best approach would be to expose the RF transactions in SAP EWM via ITSMobile and let the web app that I am creating communicate via ITSMobile hence triggering those RF functions in the SAP instance. From what I have been reading ITSMobile can generate some simple HTML pages and my web app should be able to trigger the functions exposed on those HTML pages, hence kicking off SAP transactions.