Os Ticket New Modules

We are looking for freelancer with PREVIOUS EXPERIENCE in Module creation with [login to view URL] Our goal is to avoid altering the Osticket Core so in the future, we can update the core with no significant changes. We will select only freelancer with previous experience. So please provide list of MODULES you have implemented describing functionality. We are not interested if you you did not create any module as described bellow: Our goal is to avoid altering the Osticket Core so in the future, we can update the core with no significant changes. We have already tried that with some level of success. Our approach was to create the plugin normally but with the exception all the code needs to be on the Osticket Core. All the code should exist in the plugin and only via "Plugin Installation" that should be placed on the right spot inside the core. In case of uninstalling the plugin, it removes the desired code. Additionally, in case of some changes need to alter the display of OsTicket we use javascript file that is injected and controls the Dom elements.