IBM announces the transformation of developerWorks into a professional network and knowledge base that connects the developer community worldwide on an individual level to share and collaborate in this unique and exciting time for information technology.
Another professional site is eZdia which basically like linkedin but offers more features than linkedin dies. In linkedin you do not have the option to update your resume but in eZdia you have to simply add the skills that you might gain with time, to the knowledge bucket which is also one of the features in eZdia.
noel8701 2 years ago