Enterprise CMS with Casbin-Powered RBAC
Senior Full Stack Engineer (Remote)
1.The Challenge
An internal organization struggled with manual content reconciliation and inefficient approval processes. A critical requirement was implementing complex, policy-based access control (e.g., separating marketing promotion publishing from product inventory modification) to ensure content safety.
2.The Solution
Architected a custom CMS focusing on two specialized engines: 1) **RBAC Engine:** Implemented using **Casbin** and **Golang routing middleware** to enforce granular, policy-based access control. Frontend menu/button visibility is dynamically configured by the backend on user login. 2) **Content Workflow:** Built a strict, sequential content safety flow (Editor submits $ ightarrow$ Auditor reviews $ ightarrow$ Admin/Manager publishes) for all textual and media assets. This engine also handles real-time permission changes (prompting or forced logout).
3.The Impact
**Guaranteed Content Safety and Compliance** via auditable workflows and robust policy enforcement. The system ensured a clear separation of duties and reduced the manual reporting workload by 30%+, establishing a high-maturity standard for remote operational tooling.