I read you job description and i have experienced in cordova + phonegap. I can give you support for that.
Relevant Skills and Experience
I have huge skills in PHP, Symfony, Laravel, OpenCart, Angular JS, CodeIgnitor, Yii, Magento, HTML, CSS, jQuery, Javascript, MySQL, API Integration (Social and Payment), CRM, eCommerce and other.
Proposed Milestones
$200 USD - Phonegap Maintenaince