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ZTZayanTech.dev
Service

Production Software Platforms

Full-stack SaaS built to run your business — not just look good in a demo.

We build complete business software: auth flows, multi-tenant database architecture, role-based access, dashboards, billing integrations, admin panels, and scalable backends. Every system ships production-ready on Vercel, with Supabase RLS protecting your data and Stripe handling your revenue.

What this includes

  • Multi-tenant architecture with Supabase RLS
  • Authentication (email, OAuth, magic link)
  • Role-based access control (RBAC)
  • Admin dashboard + user dashboard
  • Stripe billing (subscriptions, one-time, lifetime)
  • Transactional email via Resend
  • Analytics integration (PostHog)
  • Vercel production deploy with CI/CD

Who it's best for

  • SaaS founders building a B2B or B2C product
  • Agencies needing a white-label platform
  • Enterprises replacing legacy internal tools
  • Startups going from idea to production

Features included

Multi-tenant architecture

Each customer's data is isolated via Supabase RLS — row-level policies enforced at the database layer, not just application logic.

Stripe-first billing

Subscription tiers, one-time payments, lifetime deals, usage-based billing — all handled with Stripe Billing, webhooks, and Supabase sync.

Dashboard system

Custom dashboards with real metrics, activity feeds, quick actions, and role-gated views — built on shadcn/ui components for a consistent premium feel.

Production deploy

Vercel + GitHub CI/CD, preview deployments, environment variable management, edge caching. Ready for real traffic on day one.

Tech stack

Next.js 15TypeScriptSupabaseStripeResendVercelshadcn/uiTailwind