Enhance CRM Security Architecture

I am looking for an experienced security specialist to review and enhance the security, encryption, and isolation mechanisms of my CRM platform. The platform is built with Workspace-based isolation, meaning each user can create and access their own Workspace, and all data and databases are isolated per Workspace using Row-Level Security (RLS). We want to ensure that this isolation is solid and secure. The scope of work includes: Reviewing and improving the platform’s security and encryption processes. Conducting penetration testing to identify vulnerabilities and security risks. Verifying the integrity of Workspace isolation and RLS, ensuring no data leakage or cross-Workspace access is possible. Assessing the platform’s scalability, performance, and resilience. Providing actionable recommendations and implementing enhancements to strengthen security, isolation, and deployment readiness. The goal is to ensure the CRM platform is secure, robust, fully isolated per Workspace, and ready for production deployment at scale.