design patterns in java

I am looking for a freelancer to help with a project related to design patterns in Java. Specifically, I need someone to help me implement design patterns as I have already identified and selected the specific design patterns which should be used. The program must be designed to run in a desktop environment. I have an understanding of the design concepts involved and am looking for someone experienced and knowledgeable in the area to help me with the hands-on implementation. If this describes your expertise, I would welcome your bid on this project. Thank you for the opportunity to discuss what I am looking for.