The Challenge
An enterprise client needed a single platform that could serve multiple organizations. Each with their own branding, data isolation, user base, and configuration without maintaining separate codebases. The platform had to handle complex business logic across departments while keeping each organization’s data completely isolated.
Architecture
Built on Laravel with Domain-Driven Design, the platform uses PostgreSQL schema-based multi-tenancy to isolate each organization at the database level. A separated Vue 3 frontend handles the white-labeling (theming, logos, and organization-specific configuration) while the backend enforces tenant boundaries through middleware and scoped queries.
Technical approach
- Laravel with DDD: bounded contexts for each business domain, clean aggregate boundaries
- Schema-based multi-tenancy: each organization in its own PostgreSQL schema with dynamic connection switching
- White-label frontend: Vue 3 SPA with tenant-aware theming, branding, and feature toggles
- TypeScript: full type safety across the frontend
- Role-based access: organization-scoped permissions with delegated administration
- Docker deployment: containerized with Nginx reverse proxy
What I Delivered
- Architecture design and full backend implementation
- Multi-tenant data isolation with zero cross-contamination
- White-label system supporting distinct branding per organization
- Admin tooling for onboarding new organizations without code changes
Results
- Single codebase serving multiple organizations with complete data isolation
- New tenant onboarding reduced to configuration, no deployment needed
- DDD architecture enabling rapid feature development without domain coupling
