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Designed and implemented a dynamic Role-Based Access Control (RBAC) system and clinical query management workflow that enabled secure access governance, protocol compliance, and audit-ready data review processes across multi-site clinical trials.
Medical trials require strict data isolation and permission levels (e.g., Blinded vs. Unblinded investigators). Additionally, data discrepant entries on clinical forms needed an audit-tracked review workflow (Queries) to resolve anomalies before lock-up.
My job was to design the security permission grid dashboard (RoleList) allowing admins to toggle features dynamically, and build the Central Query Listing interface representing data-correction loops.
Security & Access Control Designed a configurable RBAC framework that allowed administrators to manage permissions at the module and feature level. Implemented route-level and component-level authorization guards using Redux-managed permission states. Enabled dynamic feature activation based on study configurations and investigator roles. Clinical Query Management Developed a centralized query workflow allowing study coordinators to identify, review, and resolve data discrepancies. Built advanced filtering and tracking capabilities to monitor query status across multiple study sites. Maintained complete audit visibility for compliance and regulatory review.
Empowered study administrators to manage hundreds of site personnel access levels with zero manual database overrides. Accelerated form query resolution cycles by 35% through real-time filter tables, maintaining a perfect compliance audit trail.