sos depannage

i need too develop this website with joomla because i want too use her admin i need this website with 2 langage ( french and english) i want to do application on apple store and google play and i want a responsive website . i need too build en application for the troubleshoots exemple: plumber, electrician, locksmith,glaziery, troubleshooting vehicle… I want professional troubleshooting register on my site (for this he must complete a registration form). now the purpose of the application is that customers can geo-locate their troubleshoots in real time (also have a registration form) Application and use The application is simple Professionals will be located permanently for the client or the GPS activation must be authorized How it's going The customer sir "xx" is inscribed on the application, it looks for a plumber or other for emergency troubleshooting He clicks on the SOS button displays a small frame and mark what research there as professionals (elec, plumber etc. ..) There are number confirm this address for the good of the operation! Meanwhile professionals who are in the vicinity will receive an application message for troubleshooting most loan will alert first it may accept or refuse if he does not sign after 30 seconds another pro will receive Message so on After the application will accept the pro address instead of troubleshooting and customer will have the first name and the name of the company that supports the troubleshooting