Fco. Javier Velasco Arjona is a passionate full stack engineer and aspiring web craftsman from Córdoba, Spain. He's currently working as a developer at imixme.com and mindster.org. Previously he was working with floqq.com. As he has a restless mind, he constantly finds himself switching between JavaScript, Ruby, and Python, always trying to build great products with the trendiest technologies. When Javier is not coding, he enjoys watching films and TV series, reading comic books, listening to music, and of course, spending time with his family and friends.

Dan Williams has been programming since high school. Having worked from the microcontroller level to large-scale enterprise applications, he has now found a home as lead developer at Igniter.

Developing with Node.js in the backend and with AngularJS in the browser, he enjoys being fully immersed in JavaScript. He can often be found giving talks and facilitating workshops on emerging technologies around Toronto. When he is not working with his team to help social entrepreneurs change our world, he enjoys traveling to far off places with his wife. The highlight of their adventures was a two-week driving trip around Iceland.