I am programmer(Intermediate stage), just beginning to "really" use open source software. By "really", look inside open source code, when it didn't work as I expected it to do. Hopefully, I would be able to contribute to open source by coding.
I use Lubuntu, Java and Eclipse. I'm intrigued by Electronics and have a raspberry PI and an arduino. Hopefully I will go somewhere with it. :-)
I write enterprise software that run on Java EE containers- like Websphere App Server, Weblogic App Server and Jboss EAP. I like EIP (short for Enterprise Integration Patterns) very much and I have used ESBs like Apache Fuse and Mule ESB.
Looking to contribute to answers here and a questions as well. :-) Cheers.