311359 Registration module WHMCS

We are .GR accredited Registrars for .GR tld (Domains). Recently we have upgrate our client's panels with WHMCS. We are interesting if some one may offer for us or work for us to develop the module for .GR domains integrated for WHMCS clients. The ideal person for this job will be : 1. Have rich experience working with WHMCS billing system and knows the structre of its database. 2. Specialist in automated form filling and pdf file creation scripts. 3. Honest and sincere.