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SQL NoSQL. Server/OS DB SDLC

HTML5/CSS3 CoreData SQLite Android Windows

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Smp/e Jes2/jes3 Racf Tso/ispf Sdsf

PySpark Python Dev-Ops tools troubleshooting

C++ QT Windows OS

AWS Azure Openstack VMware. networking

Azure Devops Ops Engineer Container Orchestration Ingress

Objective-C Swift Xcode Networking Debugging

swift java iOS Development using Swift

DB2 z/OS SDLC RDBMS OLTP Oracle

z/OS CICS. DB2 SDSF JES2

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