Software as a Service
Multi-tenant products engineered to be sold — tenant isolation, metering, entitlements, and the operational tooling a SaaS business needs on day one.
Isolation model
Per tenant
Data boundaries enforced at the data layer.
- Basis
- Project or venture build
- Includes
- Metering + billing
- Reference
- Seshira, Mercado
What we deliver
Core capabilities.
The parts of a SaaS product that are invisible in a demo and fatal in production — isolation, metering, and the ability to onboard a tenant without an engineer.
Tenant isolation
Row, schema, or account-level separation chosen per risk profile.
Metering
Usage captured accurately enough to bill from, and to argue about.
Entitlements
Plans, limits, and feature flags enforced consistently across the product.
Self-serve onboarding
Tenant provisioning without a human in the loop.
Product analytics
Cohort, retention, and usage instrumentation from launch.
How it runs
Isolation decided first.
The isolation model is the hardest thing to change later, so it is the first decision — driven by the compliance posture your buyers will demand.
Choose isolation
Model selected against regulatory and commercial requirements.
Build the core
Identity, tenancy, entitlements, and metering before features.
Ship the product
Feature development on a tenancy foundation that already works.
Commercialise
Billing integration, plan changes, and self-serve signup.
Technology
What we build it on.
- Cognito
- DynamoDB
- Aurora
- Lambda
- EventBridge
- API Gateway
Cost & AWS pricing
Usually a scoped build or a venture partnership rather than a retainer. Per-tenant run cost is modelled during design, because unit economics that only work at scale usually never work.
See funded AWS programsNext step
Build the tenancy layer first.
Discovery comes first — a short, bounded review that ends in an architecture, a scope, and a price. You keep the output either way.