Alan Tan Guo Xiang Rails Google Summer of Code student Videos (6) UNIXSocket - Singapore Ruby Group Apr 26, 2017 Push Notifications in a Rails App - Singapore Ruby Group Jul 31, 2016 5 Random Ruby Tips - RubySG Apr 26, 2016 5 Random Ruby Tips - Singapore Ruby Group Feb 25, 2016 Contributing to Ruby on Rails for Beginners Like Me - SG Ruby Meetup Oct 28, 2014 Open Source Issues Hot Picks - Ruby SG Meetup Jul 29, 2015
