I'm the founder of altmetric.com. I used to be a product manager at Nature Publishing Group and Digital Science.
I like social software, PHP, node.js and iOS development.
Q&A for professional and enthusiast programmers
Q&A for professional system and network administrators
Q&A for computer enthusiasts and power users
Q&A for apps, scripts, and development with the Stack Exchange API
Q&A for user experience researchers and experts