Close a website project

Hello, due to an overload of work, we are looking for a skilled Joomla developper able to assist us to close a website project and solve the latest bugs. Here are the main points to work on : - Adapt a custom module that operate quesry in database to display a list of certain users. At this time it is already working in some scenario, but we need to complete it to be able to have more fonctions (display thumbnail, order columns, operate quesry in more fields, ...) - Add some recaptcha in certain forms (Fabrik) and check to be sure all forms are secured as spam free - Solve a bug in PayPlan to redirect people after bank transfer payment and modify invoice template. - Add a way to keep certain Jomsocial groups on PayPlan renewal. - Block Jomsocial functiuns when PayPlan subscription is On Hold. - Date of subscription end in PayPlan is not corerectly seted in frontend - Set shipment fees depending kind of products in Virtuemart (no shipment fees for downloadable products) - Minor template adaptation to have a fully responsive website. Main of pages are already responsive, but we need to adapt some content to have it fully responsive. - Login module disapear sometimes depending browser. Have to be corrected. More details will be done after choosing the right freelancer. If you don't know what one of this point concern or have doubt about your skills to work on it, please don't bid. We definitly need efficient, confident and quick services to let us focus on some other project. We have many other project to submit if we find the right freelancer to assist us on those tasks. Thanks for your offers and hope to work with you soon.