What access/permissions should be given to a developer?

[hpijk]

My website is incomplete and I need to give access to my back office to a developer for checking what works are pending before making the website fully operational.

 

1. What level of access or permissions needs to be given to the developer. I do not want him to have access to my template design files. With back office access, is it possible for the developer to copy my template files?

 

2. If the template design have to be modified, do i need to pass on the entire template files from the hosting server to the developer?

 

I am a novice with Prestashop. Appreciate your help on this. Made the mistake of paying a freelancer without completing the project as a goodwill gesture. Now, i got to find someone to complete the rest of the development.

[Dh42]

Generally you would give a developer complete access. FTP login and admin back office login. Back everything up if you do not trust the developer.