Add table in experience section
rails g controller experiences

      create  app/controllers/experiences_controller.rb
      invoke  haml
      create    app/views/experiences
      invoke  rspec
      create    spec/controllers/experiences_controller_spec.rb
      invoke  helper
      create    app/helpers/experiences_helper.rb
      invoke    rspec
      create      spec/helpers/experiences_helper_spec.rb
Add contribution guidelines
Add GPL v3.0 license
Update README