Jason Cochran
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security

3 posts tagged with "security"

December 18, 2024

Role-Based Access Control in Modern Web Apps

Implementing flexible RBAC systems with roles, permissions, and resource-level access control for enterprise applications, based on building authorization for Catalyst PSA.

rbacsecurityauthorizationpermissionsaccess-control

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May 18, 2024

Building Multi-Tenant SaaS: Security and Data Isolation

Building multi-tenant SaaS architecture for Catalyst PSA, serving hundreds of enterprise clients with complete data isolation. Three years of production lessons on security, performance, and scalability.

saasmulti-tenancysecuritypostgresqlarchitecture

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May 18, 2024

Implementing Secure JWT Authentication in NestJS Applications

Implementing secure JWT authentication with role-based access control for the EMA project at Servant, handling four distinct user types from admins to mothers with complex permissions.

authenticationsecurityjwtnestjs

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Jason Cochran

Software Engineer with 27 years of experience building exceptional web and mobile applications.

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