Hi sir/madam,
I am a ruby on rails developer, I had done many projects in rails, I am good in rails MVC and also Rest APi, I know to integrate rails app with email and SMS service and also web socket connection, I know to deploy the rails app in heroku and Aws elastic beanstalk, I am good with ruby 2.2.2, 2.3.5, 2.6.5, 2.7.0, 3.0, 3.0.1, rails 4.2, 5.2, 6.0, 6.1, Please contact me for more details