I'm a software architect and technologist, but I make sure my hands never wander too far from the keyboard. I'm not sure I'm completely tech agnostic, but I definitely lean towards polyglot. The characteristics of different languages have pros and cons that constitute tradeoffs in architectural decisions just as any other technology.
I believe that ideal process is when it provides strong enough guard rails to protect us from our own flaws, ignorance and inconsistencies, however giving us enough elbow room to scale through experimentation, failure and learning.
I'm an open source advocate. Some of my favorite subjects are platform, concurrency, databases and distributed design problems. However, a close second is everything else. Whether it be for work or for play, I love solving problems. My best days are the ones where I've somehow made something a little easier, more valuable or more positive for someone else.