We currently use the Freeside Billing system (http://www.sisd.com/freeside/). We like Freeside allot, but the self-service (where customers are able to login and view account data) is not coded/done. The Freeside developers have no intentions of updating the self-service anytime soon. We would like someone to finish the coding of the self-service module. The customer should be able to view all of their invoices, update their personal and credit card information, and be able to view/submit support tickets that are linked to the RT ticket system that is built into Freeside.
Programmer will need to have his own development server/account to code and test these features, as our current Freeside system is a live system, and we have no spare servers available for development purposes. Coder should try to make the features similar to the Freeside code syntax so that upgrades will be easy when newer versions of Freeside come out. We would like all source code that is written as well.