Create a simple Wordpress Listener Plugin

we search for a company/freelancer who could build us some simple wordpress plugins. For this job we need a plugin, which listens to the common Wordpress events/actions and traces out details of the userid, page, time and the corresponding plugin name, pluginId, of the root of the events. E.g. - on saving a page we want to log the userId, the page name, the pageID - on saving in a plugin, we want to log the userId, plugin name, pluginId As target Wordpres we want to support 4.7.x and later. With php 5.6 and later. So your tasks are: creating the plugin folder and file structure creating the listener/hook implementation implementing the events in the listener/hook packaging the plugin as a installable zip If you have expertise on wordpress/php and you are able to solve this, let us know your time estimate for the above mentioned tasks. As a sample estimate please use following link. [login to view URL] We also want to let you know we will only get started with more tasks, if you sign a NDA (NNN-agreement), IP-protection and a customer protection. All contracts contain a fine, which gets used, if you or your team is ignoring the contracted conditions. We will share you the contracts in advance. And we also share in advance that we will NOT start without any of the given contracts, since we had already very bad experience before.