data structures OO design patterns SDLC SQL

LAN WAN network modeling

Node.js Python Java React/Angular.js Hadoop

Apache Kafka JMS RESTful Core Java Tomcat

C# VB.NET Angular.JS Razor Microsoft SQL

Python Regex. Perl Java RESTful Regex

EMC/NetApp CCNP/CCIE PowerShell LAN/WAN Windows

CISSP CISM CRISC GSEC GitLab

CompTIA Cisco CCNA

.Net SQL Server HTML Oracle Linux

IPv6 BGP VLANs NAT EIGRP

REST SQL NoSQL Java 8 Spring Framework

Windows 10 Office 365 Exchange/SharePoint LAN/WAN Active Directory Remote VPN Software

Mobile Application Development Apache Maven Scrum RXAndroid

C React Native Android SDK Kotlin Java