Car Services and buy and sell App

I am looking for a freelancer to develop a Car Services and buy and sell App. The app will offer mechanical repair services and include a feature for buying and selling cars. Requirements: All Apps contain daily, weekly and monthly reports and analyses. All service include invoicing before or after service depend on service with online payment. Main User App: User program: It is the basic App for users of the system and includes all the features and services provided by other applications or services provided by the main control panel or through API linking, which are as follows: The workshop is a service that allows the user to send his car to the repair shop and follow up on it. He can also pay the bill if it is transportation, maintenance, or replacement of parts. Service Flow: Customer choose the service > ask for time and date to let us take his car to the workshop and he have an option to choose what he want to repair this option will be added from admin panel. The home or roadside assistance is a service that allows the user to request assistance on the road and includes quick maintenance services (for example: battery, tire replacement...any service can be added from the control panel). Service Flow: Customer Choose service > Choose if Road Or Home Service > Set Location > order. The vehicle transportation is a service that allows the user to request the transportation of vehicles to any place he desires, while calculating the cost according to the number of kilometers using Google Maps and Google Places API with the ability to track. Service Flow: Customer choose service set location confirm order track car lift on map. The auto spare parts is a service that allows the user to know the locations and means of communication with suppliers who have the required parts. You can also chat with them and send pictures from the application. Service Flow: Customer choose his car Make > Model > Years > Choose categories > all this we be already added by admin - when he find the part he can see provider who offer this part and he can contact him by chat and he can see his contact details Car insurance is a service that allows the user to request a car insurance policy by entering the required information and payment, and the policy is automatically issued by the company. Car buying or selling service. Service Flow: User choose the service > car make > model > year them he make an order he can see prices from car insurance companies that we will integrate with them he can make an order Main Admin And Service Provider App With Roles Admin Management Role: It is a User Role through which all services and reports can be viewed and monitored, and permissions can be determined for any user. It is also possible to fully control the programs and their features. Add paid ads. Workshop Role: It is a User Role that allows the workshop owner to know that a car is coming to his workshop, which he can accept or reject. In the event of acceptance, he inspects the cars and sends an invoice for the faults and their cost and what is necessary to be repaired to the customer for acceptance or rejection. It also includes entering customers manually, managing the workshop internally, and issuing invoices. Roadside Assistance Role: It is a User Role that determines the customer’s location and the required service. The customer can also follow up with the competent person and the expected time to reach him, and the possibility of sending an invoice to the customer. Car Lift Role: It is a User Role that allows vehicle carrier owners to receive requests and sends the request to all nearby carriers, and the carrier that first approves the request is chosen. Pricing is calculated based on distance in kilometers from Google Maps. Auto parts Role: It is a User Role that allows suppliers and sellers of new and used car parts to inform users of the availability of car parts for specific models, which allows the user to communicate with them from the application by chatting and sending pictures. It also allows car accessories sellers to display and sell their products, with the ability to sell tires in this section. Car insurance Role: It is a service that links insurance companies with the program to receive car insurance requests through the API feature and issue the policy automatically. It includes linking with 2 companies, and an agreed-upon fee is added for linking with each new company.