CASE STUDY · Reusable identity platform
Multi-tenant IDP
A reusable authentication and authorization foundation designed for multiple SaaS applications and tenants.
MY ROLE
Contribution
Designed the system around centralized authentication, tenant isolation, user management and role-based authorization.
ENGINEERING CHALLENGE
The problem
A reusable identity layer needs to keep tenant boundaries clear while supporting multiple login mechanisms and authorization models.
APPROACH
How it was addressed
Designed JWT authentication, OTP login, Google OAuth, RBAC and tenant-aware APIs using Spring Boot and PostgreSQL.
TECHNOLOGY
Stack
Java · Spring Boot · PostgreSQL · React · JWT · OTP · Google OAuth · RBAC
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