sean liu

Senior Ruby/Ruby on Rails Freelance Programmer / Developer, China

BeiJing, China



What's the difference

I have been developing web applications in Ruby on Rails for three years. My specialty lies in building and deploying the right Web 2.0 application with cutting-edge open-source solutions including Ruby on Rails, Mysql, Passenger, Sphinx, Capistrano and more for you, both intrapreneurs and entrepreneurs. I practice Agile(TDD, CI) and leverage technology such as Ruby on Rails to help your company deliver quality software quickly.

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Work History & Feedback

Configure continuous integration with Hudson, Ruby code, RVM

24 hrs @ $33.33/hr
Earned $800
“Worked really hard on this project!”


Ruby on Rails OAuth work

37 hrs @ $27.78/hr
Earned $1,028
“It was great working with Sean, he produce clean code, is very efficient and does a great job at understanding the requirements. We'd love to work with him again when he is available.”


Google Gmail Contextual Gadget

4 hrs @ $27.78/hr
Earned $23
“this job was cancelled”


Small social functionality to a Rails Site (heroku/git/cucumber/rspec)

Fixed Price $85
“Great Job, Gave me good looking cucumber specs too!”


Rails App: Implementation of delayed_job with paperclip file uploads to S3

Fixed Price $148
“Sean was great to work with. An excellent programmer with extensive experience. He has good communication habits and is detail oriented with his solutions and deliverables. Would definitely work with Sean again.”


Ruby on Rails Web Application Developer

11 hrs @ $38.89/hr
Earned $415
No feedback given


Tests Taken
Name Percentile Score

Ruby on Rails 2.3 Test


U.S. English Basic Skills Test


oDesk Readiness Test for Independent Contractors and Staffing Managers