Mac OSX Cocoa Transliteration application

Closed - This job posting has been filled and work has been completed.
Hourly Job
As Needed
Less than 1 month
Intermediate Level
I am looking for a mix of experience and value

Details

I'm looking for someone who is able to develop a transliteration (not a translation) application for Mac OS X. The idea is that application will be running in the background and intercept keyboard inputs and transliterate them according to predefined set of rules. This should work globally in any native OS X application.