Z/OS DB2

C++ OOP System Verilog UVM OVM

Windows Active Directory RHEL OS TCP/IP DHCP

Active Directory WIN 10 MAC/OS DHCP TCP/IP

AWS ECS EKS ECR AWS WAF Argo CD

Telecom OSS MVNO

OSS/BSS Telecom HLD

SCRUM LEAN Kanban SAFe Design Thinking

Data Science Python/R SQL Linux/Unix shell scripting Cloud computing

JCL Db2 COBOL Java SQL

COBOL DB2 VSAM IBM OS/JCL ZOS

Azure Dev Ops .NET C# ASP.NET MVC

Objective-C Git Mercurial Core Data Core Animation

Swift Objective C COCOA REST JSON

Python shell scripting Rest API Java J2EE