Integrate flowable with a custom UI based on Angular

I’m trying to achieve the below using, kindly let me know if this possible with Flowable Open Source

  • Integrate flowable with a custom UI based on Angular
  • The data fields from UI has to saved in my database (not flowable database)
  • On save operation; Call a business process created using Flowable Modeler to execute the workflow with multiple reviews and an approval
  • At any point during the workflow; need a view (visual cue for the end user) as to where exactly the request is present in the workflow

Yes - it feels like you’re wanting to build a custom UI for these things? Flowable, in its essence, is an embeddable java library. So you can build the REST API’s yourself and hook that up with your custom UI. All the things you mention are possible, but some will require custom coding.