Adobe Flex is a software development kit. Adobe system has released this for the development and operation of cross-platform rich internet application which is based on the Adobe platform.
What about the present market of a Flex Developer? They’ve high demand in the market with high salaries in large development firms. Get highly experienced dedicated Flex Developer in a low cost environment.
A well application developer with good knowledge of component development and object oriented development, and also has written desktop software are perfect fit for Flex. The key is that they already know all the patterns and skills that are needed to understand Flex. These are also the skills that are very hard to teach and can only be learned on real projects (Source: http://onflash.org/ted/2007/07/how-to-find-flex-developers.php )
References:
http://en.wikipedia.org/wiki/Adobe_Flex
http://www.meetup.com/NJFlex/boards/view/viewthread?thread=6247114
http://onflash.org/ted/2007/07/how-to-find-flex-developers.php
