How to develop Meteor JS app with multiple output interfaces?
<ol>
<li><p><strong>Interface 1 (e.g. Tab):</strong> will deal with orders, mainly placing them</p></li>
<li><p><strong>Interface 2 (e.g. Preparation and Packaging, using a simple monitor, no input required):</strong> what they need to prepare and pack shown in the monitor</p></li>
<li><p><strong>Interface 3 (e.g. Manager, PC/web):</strong> Looks into inventory and supply.</p></li>
</ol>

<p><strong><em>Question is how to have these multiple interfaces for multiple roles with multiple tasks under each on a single Meteor JS app?</em></strong></p>