Ray Chalub is identified in the available evidence as Chief Operating Officer of Inter US, the US business of Brazilian financial-services group Inter. A conference-related LinkedIn result places him on a Money20/20 panel discussing markets without borders, linking his current remit to cross-border financial services and payments. The sources retrieved do not expose a sufficiently complete, attributable employment history for Ray Chalub. Accordingly, previous experiences and detailed career chronology cannot be stated reliably without risking confusion with other people named Chalub or with similarly named profiles.