Multi-Tenant Event Rental SaaS
Korent

Overview
Korent is a multi-tenant event-rental operations platform. I built and hardened workflows across storefront checkout, inventory and real-time availability, deposits and payments, customer and order management, PDF documents, delivery routing, reminders, and role-based dashboards. During pre-beta hardening, I found and fixed a cross-tenant catalog isolation defect and a Stripe webhook race condition, then validated the affected workflows with automated and manual regression testing.
Tech stack
Next.jsReactTypeScriptSupabase/PostgreSQLStripeZodjsPDFPlaywrightLeaflet