Spring Security & Endpoint Access Fix

I'm currently experiencing issues with my Spring Security implementation, primarily related to authorization and access control errors.

Key Requirements:
- I'm looking to implement a role-based access control system for my endpoints. This means that different users will have access to different endpoints depending on their assigned role.

Ideal Candidate:
- Proficiency in Spring Security
- Experience in fixing authorization and access control errors
- Strong understanding of role-based access control systems
- Knowledge of best practices for security implementations
- Ability to implement hard-coded user roles in the application