The biggest multi service providing app

We require a Go-Jek System Like that is working at 100%. On this source code, some modifications must be made, such as: Add in the food delivery section, the possibility to connect with visual stores that are made with OpenCart (3.x), so that in the same application (Go-jek System Like) you can browse the virtual store and perform purchases. We need to integrate payment gateways in our country. We require a system of rewards for the end user, by using the platform, you will be given "Points" for contracting services, with the accumulated points you can pay totally or partially the services contracted by the Application (Go-Jek System Like). The Virtual wallet of the application must be integrated with the wallet of the payment gateway. We will deliver all the documentation that is required of the integrations. The project must start with the purchase of the source code (Go-Jek System Like) and continue with the modifications that must be made. (We must in parallel to the modifications to be able to start working in the loaded of services, suppliers, etc.) IF YOU DO NOT HAVE A System Like OF GO-JEK READY TO DELIVER IF YOU DO NOT HAVE A System Like OF GO-JEK READY TO DELIVER PLEASE DO NOT APPLY. THIS PROJECT WILL NOT BE DONE FROM SCRATCH Skills: HTML, Javascript, Open Cart, PHP, Software Architecture