OOP Java SQL RESTful Power BI

BSP C C++ Embedded Software TCP/IP

C/C++ TCP/IP Python BSP kernel

C/C++ TCP/IP Software Design Embedded Software BSP

Kubernetes KVM Calico/Cilium BGP vSAN

Oracle MongoDB Bash / Python scripting automation Linux OS

Dev Ops SQL Databricks Cosmos DB Azure

Windows Linux Admin Certification Windows OS scripting

JIRA Confluence CSP

MVS JES2 TSO SDSF ISPF

Linux C/C++ Python BSP C

C++ Linux/Unix OOP Data Structures Multithreading

OSPF EIGRP BGP TCP/IP DNS

Ruby on Rails Java JavaScript JQuery HTML5

C++ IPC Debugging OOP Agile