Methodology
Object-Oriented Programming
Domain Driven Design
SOA
Service-Oriented Architecture
Data Structures
Big O Notation
UML
Unified Modeling Language
TDD
Test Driven Development
Clean Architecture
By Robert C. Martin
Agile
.Net
.Net Framework
C#
Visual Studio
Entity Framework
ASP.Net MVC
Razor
ASP.Net Web Pages
WCF
C# Win Forms
LINQ
Web
HTML & CSS
JavaScript
JQuery
AngularJS
React
Bootstrap
Typescript
Database
SQL
MS SQL Server
PSQL
PostgreSQL
NoSQL
Network
SOAP
Simple Object Access Protocol
REST
REpresentational State Transfer
Video Games
GameMaker
Unity
Tools
Git
Inkscape
Everything Else
Python
PHP
XSL
XML, XSLT, XPath, XQuery
Linux
Grep, Awk, ...
LaTeX