CRE/PHP Adhoc Programming Tasks

Looking for excellent quality PHP/CREloaded Programmer. Are you able to QA & document your own work, and work until a specification is met? Do you have proof & references? Can you stay in communication regularly, report on progress of your tasks, ask question to clarify requirements if necessary. Heavily modified CREloaded system with ongoing tweaking & modifications, approx 4000 prods/subprods. Example tasks 1. implement system so that certain people are not charged sales tax based on details to be entered into admin panel 2. Implement google translations for whole of site. Looking for an hourly quote for 3 hours work. Please do not bid if you do not have references of your work.