What is the difference between Devise vs Ruby on Rails Developer?

Career: Devise

AspectDeviseRuby on Rails Developer
Primary RoleAuthentication solution for Rails appsBuilding and maintaining Rails applications
Required SkillsRuby, Rails, Devise gem, security best practicesRuby, Rails, front-end skills, database management
Work EnvironmentIntegrates into Rails projects, used by developersFull-stack or back-end development teams
CertificationsNone specific, familiarity with Rails and securityRuby on Rails certifications or experience

Devise is a Ruby gem focused on user authentication within Rails applications, while a Ruby on Rails Developer builds entire applications using Rails. Devise is a tool used by Rails developers to implement login systems, but it is not a standalone role. Understanding Devise is essential for Rails developers working on user management features.