I spend most of my time on the web aiming to understand how it works. By this means I became a full time developer. I don’t have a classic computer science background. I just started coding a few hours on my rainy Sunday afternoon. Then I was coding at mornings (before work), then at lunch time too, then before bedtime too.
In addition to my full time job I spend a part of my free time on monitoring open source packages and try them in my local environment. I am aware of subjects such as distributed systems and browser peer communication.