I consider myself a hardworking, committed, constant person who fights to the end for the projects.
I know many languages not only rails, I have been work with angular, react, ionic, etc.
In my rails projects I have used:
heroku to host the apps,
AWS: I use amazon s3 to store files
SendGrids: to send emails to all the users
Sidekiq: efficient background processing
etc.
kind regards