Aaron Lopez

Background

About Aaron Lopez

Over 9 years of experience in COBOL/TSO/MVS in MAINFRAME Z/OS Platform in financial institutions • Use of FILE-AID, XPEDITER/TSO for debugging online and batch components. Serena CHANGEMAN for version control management. CONTROL-M for Job scheduling, • Use QMF for DB2 queries under and BMC software for DB2. • Review of requirements, use cases and designs using client’s methodologies. • Interact with users to fully develop solutions based on requirements. • Creates documentation to fully understand new process or existing ones. • Code of modules and interfaces under AGILE methodology to deliver code every sprint(4 weeks). • Understanding of waterfall and AGILE development methodologies. • Work with multidisciplinary teams to approach the best design/solution possible. • Unit testing of modules and interfaces, followed by integrated test before deployment to UAT. • Code of transactions with Front End team to create new web-based applications. • Bilingual English-Spanish.