I'm a Ruby on Rails + Angular developer from India. I have an experience of 5 years in RoR. I've worked on several web applications following agile methodology.
Here is the technology stack I use -
Responsive Designs and Integration: HTML5/CSS3, HAML, SASS, Javascript, jQuery, twitter-bootstrap, React, Redux, Flux, React-Native AngularJS
Language and Concepts : Ruby 1.9.x and 2.0, Rails (2.x, 3.x, 4), AJAX, Mysql, Sqlite, Postgresql, MongoDB, ElasticSearch
Version Control System : Git, Bitbucket
Testing Frameworks : rspec, cucumber, unit test
Agile Tools : PivotalTracker, Planning Poker estimation, Retrospective meetings, JIRA, Basecamp, Slack
Third Party integration : Facebook/Twitter API, Social Media integration, Payment gateway integration, Amazon AWS services, Mobile API development
Deployment Tools : Capistrano, Apache, Nginx, Heroku, Server Management