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Build Your SaaS Product
the Right Way, First Time

Multi-tenant SaaS platforms, subscription billing, usage analytics, and API-first architecture built by engineers who understand what makes SaaS products succeed.

SaaS Engineering That Scales

SaaS products have unique engineering challenges multi-tenancy, billing, usage limits, onboarding flows, and API design. We've built multiple SaaS products and understand the pitfalls.

  • Multi-tenant architecture design & development
  • Subscription billing integration (Stripe, Chargebee)
  • Usage-based metering & plan enforcement
  • API-first backend development
  • User onboarding & activation flows
  • Admin dashboards & usage analytics
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Multi-Tenancy

Properly isolated tenant data, configurable plans, and clean upgrade paths from day one of the architecture.

Billing Systems

Stripe and Chargebee integrations with subscription lifecycle management, failed payment recovery, and usage billing.

API Design

RESTful and GraphQL APIs built for developer experience documented, versioned, and rate-limited from launch.

Analytics

Product usage dashboards, churn indicators, and activation funnels so your team can make data-driven decisions.

Why Rumbum for SaaS?

SaaS Architecture

We design multi-tenant systems correctly from the start isolated data, configurable plans, and clean upgrade paths that won't require a costly rewrite at Series A.

Billing Done Right

Stripe and Chargebee integrations with full subscription lifecycle management failed payment recovery, proration, upgrades, downgrades, and usage billing all handled.

Growth-Ready

Built-in analytics, onboarding funnels, and feature flags so your product team can iterate and run experiments without filing engineering tickets for every test.

Ready to Build Your SaaS Solution?

Tell us about your project and we'll assemble the right team and technology for your domain.