SlateDesk is a full-stack web application built on Django 5, React, Redux, PostgreSQL, and Material UI designed around two distinct user roles: Executives and Representatives. The platform features a 14-stage submission workflow with full timestamped status lifecycle, UUID-based public submission URLs with configurable caps so agents can submit without creating an account, an internal deal pipeline with weekend-read flags and shortlist tracking, meeting scheduling with rich-text emails, contact management with tag-based segmentation and bulk CSV import, and Stripe subscription tiers enforcing workspace limits at the application layer.