2015

Digital Transformation of an Enterprise - 2 speed IT & Agile

2013

RubyMotion Coference, Brussels

RubyMotion - Building Interactive Data Visualization Charts

Ruby Conference, Australia

Using Ruby for Native iOS Development (sessions)

2012

Goldengate Ruby Conference, San Francisco

Rubyizing iOS development (sessions)

2011

Ruby Ruby Conference, New Orleans

MongoDB Conference, New Orleans

Micro-Blogging Solution for the Enterprise (sessions)