Become a part of the community. This is easy -- and incredibly terrifying. Building your developer network will boost your knowledge, your skills, and your career. As an introvert you can become a social developer while still being true to yourself.Get Started!
Read the original article about how to be a social developer.
Hear (and join) the conversation on .NET Rocks!
Read about how these practices get results at That Conference 2015.
Start spreading the word to other developers.
"I'm a social developer" stickers.
Great to put on laptops or wear at an event to encourage convesation.
Notepads / Notebooks / Pens
Keep track of who you meet and talk to at events, with places to record names, places, technologies, and more.