GRC Tracking Web Application Development -- 2

I'm looking to develop a robust web application designed for on-premise deployment to serve as a Governance, Risk, and Compliance (GRC) tracking system. The application should integrate seamlessly with Radius for authentication and support a flexible database system, allowing the use of MySQL, PostgreSQL, SQLite, Oracle Database, or Microsoft SQL Server.

Key Requirements:
- Develop a GRC tracking system with functionalities for risk assessment, compliance monitoring, and incident management.
- Integrate Radius for authentication.
- Implement Role-Based Access Control (RBAC) to manage user permissions effectively.
- Ensure the application is compatible with various database systems.
- Provide examples of previous web applications you have developed.

Ideal Skills and Experience:
- Proven experience in developing web applications with complex integrations.
- Strong understanding of GRC systems and their functionalities.
- Expertise in Radius integration and RBAC implementation.
- Proficiency in working with multiple database systems.
- A portfolio showcasing similar projects or relevant experience.

Please share examples of web applications you have built to demonstrate your capability in handling this project.