I have been involved in PEAR, PHP internals, Doctrine and as of late mostly with Symfony2, especially the CMF initiative.
Lukas Kahwe Smith is a member of the community since November 2006.
Lukas Kahwe Smith is a member of these clubs:
The content management framework is an effort to create building blocks for symfony content management systems.
he Doctrine Project is the home of a selected set of PHP libraries primarily focused on providing persistence services and related functionality.
The goal of the Sonata Project is to provide an e-commerce framework solution based on the Symfony2 framework. Think of it as a toolkit based on Symfony2 components to make building e-commerce sites easy and fun! The first components released are: *Admin Bundle* : a bundle to generate robust user friendly administration interfaces *Media Bundle* : a bundle to handle any kind of media. A media can be a file, an image or a streaming video. The SPI lets you create Providers from scratch if needed, or use/extend existing ones. *Page Bundle*: a bundle to easily wrap any Symfony action into a user friendly CMS