Java

Full time java developer since 2000, have done just about everything from Swing applications to automation to full blown j2EE applications.
 
It is interesting that I do not consider myself a brilliant Java programmer, despite being regarded with somewhat elevated status by those who I work with on a daily basis. Feels to me like I'm just getting good :)
 
I am fast, and relatively facile with heavy refactoring and other such tasks which make less seasoned developers cringe with caution.
 
Also see J2EE, Java User Groups link below