COBOL JCL DB2 VSAM CICS

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

JavaScript Python (Programming Language) Xcode iOS Mac

Bios Embedded C Firmware Linux UEFI

Java SQL programming C++ Perl is

firewalling sandboxing IPS/IDS AV Identity & Access Management

Android Testing Mobile Testing Postman API Xcode iOS Testing

IIS Web Server ASP.NET Azure HTTP TCP/IP

- DFSMS RMM HSM CDS Zowe SMP/E tool.

ORAN services Cloud architecture Automation IMS services

programming languages ISO CMM Six Sigma

ISO FDA preparing IQ OQ