Custom Joomla (Virtuemart) Plugin required

Hi, I need a custom made Joomla Plugin for Virtuemart. I will share the details of the project through PMB and once you satisfy the Non Disclosure Agreement terms. I will share the sample website links for the type of working I need. Please note that I need an install-able plugin and want to keep all the copyrights with me. Kindly do not bid if you do not agree with this term. I want to hold all the copyrights and in return you can get regular work in the form of regular updates. Furthermore at the moment I am posting one project and if you are successful and satisfy to deliver a quality plugin then I have 2 more projects for you but with same condition of (I KEEP THE COPYRIGHTS AND WILL BE INSTALLABLE MODULE/ PLUGIN & COMPONENT) I will only consider the bids of professional developers and bids without any portfolio of building MODULES/ PLUGINS OR COMPONENTS will be ignored. NOTE: Please note that I have a limited budget for this project so kindly bid accordingly. Happy Bidding,