I am a developer gone multi-hat: CEO and online strategist. My outlet for this is SwiftOtter Studios, a boutique ecommerce consulting firm, specializing in Magento.
My Certifications:
You can see, here a couple of modules that I have open-sourced as a way to give back to the community. My two favorite are the Kit Product (built on grouped product but specifies fixed products and quantities), and Simple Configurable (which adds products together in more of a standard thought-process).
You can find me on LinkedIn. If you are looking for quality contract Magento assistance, please contact me.