- Programming Languages
- PHP, SQL, Python, Javascript, Ruby, Swift, Objective C, C++, C, Java, Shell Scripting (bash, tcsh, zsh)
- Markup Languages
- HTML, CSS, Markdown, Latex, XML, JSON
- Frameworks
- Bootstrap, TailwindCSS, Ruby on Rails, Laravel, CodeIgniter, CakePHP, Drupal, Wordpress, ExpressionEngine, jQuery, Vue.js, AlpineJS
- Databases
- MySQL, Oracle, SQLite, Access
- Server Administration
- Apache, DHCP, DNS, LDAP, Sendmail
- Applications
- Microsoft Excel (including PivotTables, Power Query, Power View) and the MS Office Suite, Microsoft Power BI, Camtasia
