SaaS Platforms

Build subscription products
engineered to scale.

From multi-tenant architectures and secure user portals to flexible billing plans and analytics-ready admin panels. We handle the complex backend and API workflows so you can focus on user growth.

99.9% Uptime Target
<14d First MVP Release
100% Data Isolation
Stripe Native Billing
import { useTenant } from "@/hooks/useTenant";
import { MetricCard } from "@/components/MetricCard";

export default function TenantDashboard() {
  const { tenant, loading } = useTenant();

  if (loading) return <div className="skeleton" />;

  return (
    <div className="dashboard-grid">
      <h2>Welcome back, {tenant.name}</h2>
      <MetricCard title="Active Users" value={tenant.usersCount} />
      <MetricCard title="Monthly Volume" value={tenant.billing.mrr} />
    </div>
  );
}
import Stripe from "stripe";
const stripe = new Stripe(process.env.STRIPE_SECRET_KEY);

export async function createSubscription(tenantId: string, priceId: string) {
  const session = await stripe.checkout.sessions.create({
    mode: "subscription",
    payment_method_types: ["card"],
    line_items: [{ price: priceId, quantity: 1 }],
    metadata: { tenantId },
    success_url: "https://asmx.dev/success?session_id={CHECKOUT_SESSION_ID}",
    cancel_url: "https://asmx.dev/billing",
  });
  return session.url;
}
model Tenant {
  id        String   @id @default(uuid())
  name      String
  domain    String   @unique
  createdAt DateTime @default(now())
  users     User[]
  billing   Billing?
}

model User {
  id       String @id @default(uuid())
  email    String @unique
  role     String @default("MEMBER")
  tenantId String
  tenant   Tenant @relation(fields: [tenantId], references: [id])
}

Engineered Features

Robust capabilities built into every system.

Multi-Tenant Architecture

Strict schema and row-level data isolation guaranteeing tenant privacy and security integrity.

Tenant A
RLS Isolation
Tenant B

Seamless Third-Party APIs

Automated webhook event buses, automatic retry workers, and syncing pipelines connecting CRM suites.

100%
Webhook Event Bus 0.12s dispatch • Auto 5x Retry
Live Outbound

Secure Authentication

Single Sign-On (SAML / SSO), OAuth social logins, MFA security, and cryptographic JWT sessions.

SAML 2.0 / OAuth SSO
RS256 JWT Signed

Technology Stack

High-caliber developer ecosystem.

TypeScript Next.js 15 React 19 TailwindCSS Node.js Express.js tRPC GraphQL PostgreSQL Prisma ORM Supabase NextAuth Stripe SDK Vercel Hosting AWS S3 Redis TypeScript Next.js 15 React 19 TailwindCSS Node.js Express.js tRPC GraphQL PostgreSQL Prisma ORM Supabase NextAuth Stripe SDK Vercel Hosting AWS S3 Redis

Build scopes

Project Scopes & Deliverables.

01

SaaS MVP Package

A functional base product built to validate assumptions quickly, with essential user onboarding and payment collection.

2-3 weeks delivery
Figma Walkthrough OAuth Authentication Stripe Checkout Admin & Customer Portals
02

Standard SaaS Suite

A production-ready platform featuring complete multi-tenancy controls, usage monitoring, and team workflows.

4-6 weeks delivery
Multi-tenant Isolation Metrics Charts Webhooks & Alerts Member Invite flow
03

Enterprise Extension

Architected for scale and enterprise compliance. Ideal for products requiring maximum security and strict user controls.

6-8 weeks delivery
SSO / SAML Auth Audit log tracking Load optimization Priority Support

Deployment process

A clear path from idea to SaaS launch.

Frequently Asked

SaaS Architecture & Development Questions.

How do you handle multi-tenant data isolation and security?

We architect database-level isolation using PostgreSQL Row-Level Security (RLS) or tenant-partitioned schemas paired with cryptographically signed JWT tenant claims. This guarantees complete zero-bleed data isolation so one subscriber can never access another account's sensitive data.

Can you implement tiered billing, usage metering, and Stripe webhooks?

Yes. We integrate Stripe Billing & Customer Portal with support for tiered subscriptions, per-seat licensing, metered usage triggers, proration, and automated invoice delivery with resilient webhook retry queues.

Who owns the source code and intellectual property after handover?

You retain 100% full intellectual property and code ownership. Upon project completion, we transfer the private GitHub repository, Docker container configs, database migrations, and production infrastructure credentials directly to your organization.

How do you handle team permissions, RBAC, and Enterprise SSO / SAML?

We build granular Role-Based Access Control (RBAC) matrices with custom permission boundaries (Owner, Admin, Member, Viewer), OAuth social logins, and optional enterprise Okta / Azure AD SAML SSO integration for B2B enterprise tier customers.

What is your typical delivery timeline for an MVP vs a Full Suite SaaS?

A validated SaaS MVP with core user flows, authentication, and Stripe payments takes 2 to 3 weeks. A comprehensive multi-tenant production suite with usage monitoring, team invites, and enterprise security takes 4 to 6 weeks.

What happens after launch? Do you provide maintenance and scaling support?

Every deployment includes a 30-day comprehensive post-launch warranty covering bug fixes, speed tuning, and infrastructure checks. We also offer dedicated monthly retainer plans for ongoing feature roadmap expansion and server scaling.

Explore other services

What else we can build together.

Ready to launch your SaaS platform?

Let's map out your subscription structure and database models in a 30-minute discovery call.

Book Discovery Call