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Next.jsPrismaStripePostgreSQLTypeScript
Super Crown Catering
What started as a simple website redesign turned into a complete business management system for a 15-year-old B2B food distribution company. The platform handles the entire order lifecycle: from client quote requests to delivery confirmation and invoice payment via Stripe. Five distinct roles (Master, Admin, Sales, Delivery, Client) each have their own dashboard and permissions. Built a formal state machine for order transitions, automatic email notifications at every step, price locking to protect margin integrity, and an adjustment governance system for post-delivery discrepancies. This is a real production system built for a real business, solving real operational problems.
Problem: Small catering businesses struggle to manage clients, orders, logistics, and payments in one centralized system.
Role: Product design, full-stack development, and system architecture.
Outcome: A structured platform to manage quotes, orders, delivery routes, and invoicing in a single workflow.
Platform
Web (Next.js App Router)
Stack
Next.js + Prisma + PostgreSQL
Auth
NextAuth.js
Payments
Stripe
Emails
Resend
Roles
5 (Master, Admin, Sales, Delivery, Client)
portarts.vercel.app
🖥 Vista 1
Features
Multi-Role Dashboard
Five distinct roles with separate dashboards: Master, Admin, Sales, Delivery Driver, and Client.
Quote → Order Lifecycle
Formal quote system with revisions, client approval via link, and atomic conversion to order with price lock.
Formal State Machine
14-state order state machine with validated transitions, preconditions, and full audit trail.
Stripe Payments
Online invoice payment via Stripe Elements. Automatic order closure on payment confirmation via webhook.
Automatic Notifications
Email notifications to clients at every order stage change, powered by Resend.
Adjustment Governance
Post-delivery discrepancy system with approval tiers based on adjustment amount.
Tech Stack
Next.js 15 (App Router)TypeScriptPrisma ORMPostgreSQLNextAuth.jsStripeResendTailwind CSSVercel
Timeline
2025 Q4
Project kickoff
Started as a simple website redesign for a catering client. Quickly grew into a full platform.
2026 Q1
Core system built
Multi-role auth, quote lifecycle, order management, and delivery workflow completed.
2026 Q2
Payments & notifications
Stripe integration, automatic email notifications, and adjustment governance system added.
2026 Q3
Production launch
Go-live with real business data and active clients.