The kanban boards that come with Jira Software are restricted by status (workflow). My company currently has ticketing boards (manually managed) that have columns based upon assignee, issue types and other fields within the ticket.
I know about quick filters, but that's more about rows than columns. I do see some 3rd party plugins (some with the 'card' keyword) that advertise such functionality but I wanted to connect with the Atlassian Community first before I start testing them.
Thanks all!