I started working in Ruby on rails in 2007, since then it's my favorite development framework, I love to write open source contributions, doing Behavior driven development and following standards.
Here's the list of my latest work:
The code of my own website can be found here:
usman asif has added 9 portfolio pieces. Create an account to review them.
Ruby on Rails and JQuery Senior developer for on going project
Senior Web Developer
Ruby on Rails developer
Ruby on Rails Developer
Integrate Paypal (button or Website Payments Pro) into our website
Programming with C++ Test
Ruby on Rails 2.3 Test
Ruby on Rails Test v1 (Old)
U.S. English Basic Skills Test
oDesk Readiness Test for Independent Contractors and Staffing Managers