Have you had experience with BPMN and Camunda?

Yes, I have experience with BPMN and Camunda. Camunda is a platform for business process automation that uses BPMN notation for process modeling.

With Camunda, you can:

• Visually define complex business processes.
• Automate tasks and integrate them with Java applications.
• Manage processes in real-time, monitor status and logs.

An example of usage: in a banking application, the loan approval process can be described in BPMN, and Camunda will manage transitions between stages, call services, and handle user tasks.

In Java applications, integration with Camunda typically occurs via API, allowing to start processes, retrieve tasks, and handle events.