Customize script uber similar for movers service

I am creating a small transport company and small movers. Similar services: [login to view URL] [login to view URL] I have already created the front end pages: home page, static, institutional pages, etc. All in Wordpress. But I need a platform to do order management, driver commissions, dispatches and services, customer management, etc. So I bought a uber similar script to customize. I bought this script / app: [login to view URL] Initially I mainly need the driver's app so he gets notice of new services, this driver app may just be on android. I need to adapt this script to my service. I'll only work with webapp to receive customer orders. This script does not have option for the client to create an additional stop, has only point A and point B. 1) I need fields for detail information about stop locations, number, add-on, contact name, etc. For each stop I need extra information about that address. 2) I need to create option for client click button and add extra stop. 3) I need to create the option for the client to hire the helpers service: * no helper * a helper two helpers 4) I also need the client to tell me when to create an account if he is an ordinary person or a company. I need these changes above and I also need you to install the script and deliver this custom requests page, in fact the job basically consists of this page with order registration form. I need it to look like this example: [login to view URL] Please apply for the job only if you have the actual ability to perform this task. I'm late with this and I can not waste time with people with no experience.