Build A Simple Custom Gallery WordPress Plugin

We need an HTML/CSS/JS gallery converted to WordPress by use of a plugin. The plugin must add a date-picker to the following sections of the wp-admin: 1. Attachment Details 2. Edit Media The date-picker value must be saved as image metadata, as the date is imperative to the new gallery's front-end display. The plugin must also add a checkbox with the label "Timeline Gallery" to the Gallery Settings section of the wp-admin, which should then disable all other options in that section. The output of the new gallery will be defined by the HTML/CSS/JS provided. A screenshot is attached. Other than these requirements, the plugin should allow WordPress image gallery functionality to continue as normal. DO NOT APPLY to this posting if you are not an expert WordPress plugin developer.