TO BrasilAnalista de Desenvolvimento de Sistemas - Mainframe
Feb. 2024 - May. 2024São Paulo, São Paulo, BrazilInvolvement in the development and support of the Billing system, specifically responsible for communication between Citi and Núclea, involving asynchronous communication (MQ series) and file exchange. Technologies: Cobol, DB2, VSAM, CICS, SQL, MQ Series.