software development. iOS Development. Swift/Swift UI. DevOps CircleCi

memory management performance tuning multithreading networking etc. REST

Control Systems Mobile Application Development Objective-C REST APIs SDKs

iOS SDKs GIT/Bitbucket JIRA C

Python Kubernetes Storage OS SANtricity SVC

Android Testing Mobile Testing Postman API Xcode iOS Testing

- DFSMS RMM HSM CDS Zowe SMP/E tool.

z/OS DB2 administration Installing/migrating DB2 SMPE

ITSM ServiceNow SAP Monitoring Incident Management Juniper

Microsoft SQL Server TSO CICS COBOL JCL

IPSEC HSRP BGP OSPF TCP/IP

Python Java C++ Raspberry Pi OS. AWS

TCP/IP BGP Cisco IOS EIGRP OSPF

Java Kotlin Android iOS Objective C

DNS DHCP RADIUS Cisco iOS