Internal Staff and Vehicle Pass Dashboard Development

I'm seeking a developer to build a robust web-based internal dashboard for my company. This tool will help us track staff and vehicle gate passes, manage document expiry dates (like insurance, pollution, registration, etc.), and automatically send email reminders based on custom lead times.

Key Requirements:
- Role-based access control to ensure secure, appropriate access.
- User authentication via email and password.

An ideal candidate should have:
- Strong experience in web-based dashboard development
- Proficiency in implementing role-based access control
- Solid understanding of email automation and document tracking systems
- Experience with secure user authentication methods

Please provide a portfolio showcasing similar projects.