Create a Joomla Plugin

Hello.I am looking for someone to do a joomla plugin for an eCommerce checkout which needs to be integrated with a payment [login to view URL] incumbent should have knowledge of Ouath2 since the payment gateway uses tokenization to authorize transactions for a successful [login to view URL] ideal developer should ensure the plugin supports language translation from both English and Portuguese as part of task..The final plugin should support checkout as shown in the following site [login to view URL] .Thats a sample site which has been integrated with the payment gateway using [login to view URL] can visit the site and do a sample payment to see the expected workflow. This is a simple task since you are required to collect payment details and push them to the api where you will read the response returned and display to the user expected message showing either success or failed.