Broadleaf Commerce, Payment Gateway Module

Hello, I am in the midst of implementing a small online shopping site, built on the eCommerce/shopping-cart software: Broadleaf Commerce. Broadleaf have developed several payment gateway modules to integrate their shopping cart with 3rd party payment gateway providers. Unfortunately, not for my particular payment gateway provider: Paystation.co.nz. I am seeking a Java programmer to modify source code for the Broadleaf [login to view URL] payment gateway module to instead interface with Paystation's APIs. Both [login to view URL] and [login to view URL] function with similar logic, but there will be differences. Paystation provide sample code in PHP, ASP and C# to assist developers. Please check out both Broadleaf and Paystation websites before expressing interest in taking on this project, so you are not in the dark as to what is required. Thank you for your interest. I look forward to hearing from you.