I am an active member of Ruby community. I have been consistently contributing to Ruby on Rails for a number of years and now am one of the  top 30 contributors  to Ruby on Rails. I also help as co-editor for the  This week in Rails newsletter

Besides Ruby on Rails I have also contributed to many other notable open source projects including Sinatra, Devise and Rake.

I am organizer of  Deccan Ruby Conference  and used to run  RubyIndia Podcast.

During my early days of open source as part of "Google summer of code" I contributed to the  krypt-project  project. Later I helped mentor in the JRuby and currently mentor in the Ruby on Rails organization for Google summer of code.

When not working on Ruby, I am mostly working on Reactjs. I have authored the book  Building Modern Web Applications with React.js  which is published by PACKT.

I have produced a number of screencasts on the topic of  Learn React.js.