CEJS is one of the best known regional events in the Brazilian Northeast. Participating in this event was a personal achievement given the level of importance that the event has within the community. The event had a previous vote by the community for some positions remaining for the event that year, After a mini-talk and some votes, I was approved and selected to speak on the event's day.
Focused on components and new libraries, the lecture talks about how the Polymer library works, providing an overview of the new features, syntax, etc. In addition to focusing a lot on the key concepts of the Web Components Specs.
Some photos can be seen here. You also can check the presentation video: