MongoDB CouchBase Cassandra Spring Boot 2.x Spring Rest

COBOL CICS VSAM MQ MVS utilities

Java Kotlin Python Aws Docker

Border Gateway Protocol (BGP) Cisco Nexus IPv4 IPv6 Load Balancing

Java Spring React Oracle Kafka

Java Bash Python AWS Jenkins

Networking Patch Panels Troubleshooting

VB Python Groovy REST PowerShell

Cobol JCL CICS Agile batch flow analysis

Kotlin MVVM Dagger / Hilt SCRUM KABAN

Vmware Virtual Switches Active Directory Data Analysis BGP

Java Spring frameworks SQL Oracle SOAP

Mainframe DBA DB2 JCL Product Batch Support Data Conversion

SQL Powershell PHP Help Desk Support Bash

mainframe batch DB2 JCL COBOL ISPF