The project is programmed entirely in PHP. the only requirement is to have the CURL extension for PHP installed.
The bot will allow search by all parameters of advanced search Linkedin. It will be a command line, but if you wish you can add a web interface for administration, of course this could add some work then one more day delivery is delayed approximately.
It is not necessary to access the API. with a common account is enough.
I did a little demonstration of its operation in the command line, you can watch it in [login to view URL]
In the job description does not indicate the storage format, this can be stored a database, flat file, Excel file, etc.