SaaS development services from architecture to paying users.
Multi-tenant products with billing, role management, analytics, and scalable architecture - from MVP through production scale.
SaaS architecture blueprint
Multi-tenant systems require six core layers - each handling isolation, billing, analytics, and scale.
- 01
Auth & Identity
Multi-tenant authentication
- 02
Tenant Isolation
Data isolation per tenant
- 03
Billing Engine
Plans, metering, and payments
- 04
Application Core
Business logic with feature flags
- 05
Analytics Pipeline
Event tracking and metrics
- 06
Scale Layer
Auto-scaling and multi-region
Auth & Identity
Multi-tenant authentication with SSO via SAML/OIDC, role-based access control, and organization-scoped permissions. Users sign in once and access multiple tenant workspaces based on their role and invitation status.
- Auth0
- Clerk
- NextAuth
- SAML
Tenant Isolation
Each tenant's data is isolated through row-level security policies in PostgreSQL, with tenant context injected via JWT claims. Schema-per-tenant is available for customers requiring physical isolation for compliance.
- RLS
- Schema-per-tenant
- JWT claims
Billing Engine
Usage events are tracked in real-time, aggregated per billing period, and reconciled with Stripe subscription plans. Webhook handlers process payment events, manage dunning flows, and update entitlements instantly.
- Stripe
- Paddle
- Webhooks
- Metering
Application Core
Multi-tenant business logic runs in a Next.js application with tenant-aware middleware. Feature flags gate functionality per plan tier, and background job queues handle async operations like email, PDF generation, and data exports.
- Next.js
- Node.js
- Feature Flags
- Queues
Analytics Pipeline
Every user action emits a typed event that flows into the analytics pipeline. Product analytics power usage dashboards for tenants, while aggregate metrics feed internal growth and retention reporting.
- PostHog
- Mixpanel
- ClickHouse
- Events
Scale Layer
Horizontal auto-scaling handles traffic spikes, CDN edge caching serves static assets globally, and multi-region database replicas reduce latency for international tenants. Health checks and circuit breakers ensure resilience.
- Kubernetes
- AWS
- Vercel
- CloudFront
Key metrics we target
SaaS platforms demand enterprise-grade reliability. These are our production benchmarks.
Uptime Target
With multi-region failover and health checks
API Latency
Edge caching and connection pooling
Concurrent Tenants
Horizontal scaling with tenant isolation
Compliance Ready
Audit logs, encryption, access controls
What we build
From multi-tenant foundations to white-label platforms - every SaaS project gets production-grade architecture.
Multi-Tenant Products
Shared infrastructure with isolated data per tenant - row-level security, tenant-scoped caching, and organization hierarchies with delegated admin capabilities.
Billing & Subscriptions
Plans, free trials, metered billing, invoices, and dunning automation. Stripe-powered checkout with plan upgrade/downgrade proration and usage-based add-ons.
Admin Consoles
Tenant management, user administration, system configuration, and audit logging. Superadmin views for platform operators with impersonation and support tooling.
Onboarding Flows
Progressive signup with email verification, organization creation, team invites, and setup wizards. In-app tours, checklists, and contextual help drive activation and reduce time-to-value.
Analytics Dashboards
Tenant-facing usage and performance analytics with drill-down charts, date range selectors, exportable reports, and scheduled email summaries. Powered by ClickHouse for sub-second queries.
White-Label Platforms
Customizable branding per tenant - logos, color themes, custom domains with SSL, and configuration APIs. Your customers present your platform as their own product.
Technology stack
The complete SaaS infrastructure - from auth providers to observability platforms.
Frontend
Auth
Billing
Database
Infrastructure
Monitoring
We also build
Explore next
Building a SaaS product?
We'll help you design the multi-tenant architecture, billing integration, and launch infrastructure.