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For sale · Side-Project

Multi-Tenant Client Portal with Database-Enforced Security

Production-ready multi-tenant portal with PostgreSQL row-level security that prevents data leaks at the database level, not just application code.

Asking price

$2,500

Based in
United States of America
Listed

100% held in escrow until handoff

About this listing

A production-ready multi-tenant client portal built with database-enforced tenant isolation through PostgreSQL row-level security. Unlike application-level security that can fail if code forgets account filters, this system ensures queries return empty results instead of leaking tenant data. Includes authentication, per-account dashboards, document management with signed URLs, schema visualization, and policy showcase with three demo accounts for testing isolation.