Ronaldo Campelo
About Ronaldo Campelo
Ronaldo Campelo is a systems analyst specializing in COBOL programming with CICS and DB2 integration. He has worked at Tata Group since 2019 and has previous experience at Foursys and GFT Group.
Work at Tata Group
Ronaldo Campelo has been employed at Tata Group since 2019, serving as an Analista de Sistemas Mainframe (COBOL) in Barueri, São Paulo, Brasil. In this role, he specializes in developing COBOL programs that integrate with CICS and DB2. His responsibilities include utilizing CHANGEMAN for interfacing with COBOL/CICS programs, contributing to the efficiency and functionality of mainframe systems.
Previous Experience in COBOL Programming
Prior to joining Tata Group, Ronaldo Campelo worked at Foursys as a Programador Cobol from 2018 to 2019. His experience also includes a three-year tenure at GFT Group, where he held the same position from 2014 to 2017 in Sorocaba. These roles provided him with a solid foundation in COBOL programming and mainframe systems.
Education and Expertise
Ronaldo Campelo studied at Universidade Paulista, where he earned a degree in Redes de Computadores from 2011 to 2013. His educational background complements his professional expertise in COBOL programming, CICS, DB2 integration, and mainframe environments. He is also experienced in using JCL for unit and integrated testing and has expertise in working with VSAM.
Technical Skills in Mainframe Development
Ronaldo Campelo possesses specialized skills in mainframe development, particularly in creating COBOL programs. His technical proficiency includes integrating COBOL with CICS and DB2, utilizing CHANGEMAN for program management, and conducting unit and integrated testing using JCL. His experience with VSAM further enhances his capabilities in mainframe environments.