Work with frameworks including JQuery, Codeigniter and Twitter Bootstrap
Work with CMSs & Tools such as Joomla, Wordpress, Magento, JasperReports, CKAN
Use most of the major databases including MySQL, PostgreSQL, Oracle, MongoDB.
Use Web Servers such as Apache HTTP Server, JBoss and Apache Tomcat
Use Hybrid mobile application development tools such as PhoneGap & Titanium
Use OSs including Ubuntu, Mac and Windows.
Other tools I'm using regularly are pgAdmin, Jmeter, Selenium IDE, Subversion, MySQL Workbench, PHPMyAdmin, Sublime Text and many more.
High Availability(Application & Database), Load balancing
Loves Enterprise Architecture, Security, Cloud, Open Data and Mobile
Remembering that I'll be dead soon, is the most important tool I've ever encountered to help me make the big choices in Life. Because almost everything - all external expectations, all pride, all fear of embarrassment or failure, these things just fall away in the face of death, leaving only what is truly important. Remembering that you are going to die, is the best way I know to avoid the trap of thinking you have something to lose. You are already naked, there is no reason not to follow your heart. -- Steve Jobs