• Design and implement multi-account architectures for the Apex program • Use AWS CDK to package and build cloud-native solutions • Configure and manage AWS services, including RDS for databases and Cognito for authentication • Set up and maintain CI/CD pipelines using GitHub Actions and related tools • Ensure zero-downtime deployments and manage infrastructure migrations • Troubleshoot complex infrastructure issues and perform stack drift remediation • Manage PostgreSQL administration and logical replication tasks • Implement and manage RBAC and security controls across the architecture • Replicate the Apex architecture efficiently for multiple tenants and clients • Provide full-stack support, including authentication system modifications with TypeScript, Python, and React