Reginaldo W. Barosa is a Distinguished IT Specialist (Open Group). He provides technical support, helping customers with z Systems modernization and development tools.
Before joining IBM US more than 20 years ago, Reginaldo worked for 27 years in IBM Brazil. He has co-authored many IBM Redbooks and has written two books, as well as other articles and tutorials for IBM developerWorks. He holds a degree in Electrical Engineering from Instituto Mauá de Tecnologia, São Paulo, Brazil.