fullstackFull Project

SaaS Platform Development

Last updated: February 2026

A multi-tenant SaaS platform with Stripe subscriptions and billing, roles and permissions, dashboards, onboarding flows, and an admin console built on a scalable architecture.

Technologies Used:

Next.jsNode.jsPostgreSQLStripeRedisPrismaAWSTypeScript
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Overview

We build a complete multi-tenant SaaS product, including the customer-facing web application, subscription billing, an admin console, and the backend infrastructure to run it. The build covers tenant isolation, role-based access control, self-serve onboarding, in-app dashboards, usage tracking, and Stripe-powered plans with trials and upgrades. It is built for founders and businesses launching a subscription software product who need a clean, scalable foundation they can grow on rather than throwaway code.

What's Included

Multi-tenant SaaS web application
Subscription and billing integration
Role-based access control system
Admin console and back-office tooling
Customer onboarding and dashboards
Complete source code and technical documentation
Deployment and infrastructure setup

What We Need From You

  • 1A clear description of your product and its core workflows
  • 2Subscription plans and pricing structure you want to offer
  • 3Branding assets and any design system or references
  • 4Stripe account (or preferred billing provider)
  • 5Any existing systems or APIs the platform must integrate with

Frequently Asked Questions

What makes a SaaS build more expensive than a regular web app?

The cost drivers are multi-tenancy and data isolation, the billing logic (trials, upgrades, proration, usage metering), role and permission systems, the admin back-office, and the infrastructure to scale reliably. The more flexible your plans and the more tenants you serve, the more billing and isolation work is involved. We scope to your actual model so you are not paying for complexity you do not need yet.

Do you set up Stripe subscriptions and billing?

Yes. We implement Stripe subscriptions end to end, including plans, free trials, upgrades and downgrades with proration, failed-payment handling, and webhooks that keep your database in sync with billing events. Usage-based metering is available in the Enterprise tier.

How do you handle multi-tenancy and keeping customer data separate?

We design tenant isolation at the data layer so each customer's data is scoped and protected, with role-based access control on top. We choose between shared-schema, schema-per-tenant, or database-per-tenant based on your security and scale requirements.

Can the platform scale as we add customers?

Yes. We build on a scalable architecture with caching, background job queues, and a database structure that grows with your tenant count. The Enterprise tier includes infrastructure as code, monitoring, and CI/CD so scaling stays predictable.

Will we own the code and be able to extend it?

Yes. You own the full source code, and we build with clean, typed, documented code and a clear structure so your team (or we) can keep adding features after launch without fighting the foundation.

Ready to Get Started?

Let's discuss your project requirements and provide you with a custom quote tailored to your needs.