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   which is published by PACKT.

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