PHP, JavaScript Expert needed for script Customization

DO NOT BID WITHOUT READING. DO NOT BID IF YOU ARE NEW. IRRELEVANT BIDS WILL BE REPORTED AS VIOLATION. We need someone who is expert in php/cakephp and Java script. We need some changes/updates/customization for an auction script developed in php/cakephp. We ideally need the person who have worked on script of [login to view URL] you must be able to prove you have done above work. We will only consider the right and experienced person with required skills.