I am Giang Nguyen Duc, a senior Ruby on Rails developer have been working with Rails for 5+ years based in Hanoi, Vietnam. Very familiar with Rails 5.x/4.x/3.x/2.x, Ruby 2.2, 2.1, 1.9.x, 1.8.x, CoffeeScript, jQuery/Prototype, HAML, SASS, FB Connect, FB App, Twitter API, MySQL/SQLite3, Git/SVN, have experiences working on Joyent Node.js, Linode server, Github, Heroku, OAuth, deploying Rails app to Bluehost, GoDaddy, Justhost… Also do good design job using Photoshop. My slogan is “Precision, Reliable, Fast”
Have experience handling servers on EngineYard, Cloud66, Digital Ocean, Linode.
Have experience managing projects, being Scrum master.
Using Github, Gitlab, Bitbucket for repository and even issues management.
Have some favorite gems such as: Devise + Cancan + Omniauth (for authentication system), jquery-rails, formtastic, meta_search and meta_where, will_paginate or kaminari (for pagination), Carrierwave or Paper_clip (file_column when I was with Rails 2) + Fog + Rmagick for files uploading… etc
Using Unfuddle, Pivotal, Basecamp, Lighthouse for managing projects.
Using Heroku for deploying projects during both development and production. This could the best way for quick development: we don’t have to setup the environments.