03SaaS Engineering
A SaaS product is a contract: every tenant, every permission and every invoice has to be correct, every time. We build B2B, B2C, enterprise, AI and fintech SaaS — and the internal platforms behind them — with the unglamorous parts treated as first-class architecture.
Organizations, workspaces, invitations and data isolation designed into the schema.
Role- and attribute-based access control that product teams can extend safely.
Plans, usage metering, trials, proration and payment provider integration.
Public APIs, API keys, webhooks, SDK-ready contracts and documentation.
Product analytics, audit logs, health monitoring and alerting.
Caching, queues, background workers and database strategy that grow with usage.
Scope
Plans, roles and tenancy are modelled before the interface — they define everything else.
Identity, billing and permissions land first, so features are added onto a sound core.
Monitoring, backups and incident paths are delivered with the product, not after it.
Typical stack
Yes — from product strategy and UX to multi-tenant architecture, authentication, billing, permissions, APIs, infrastructure and monitoring. We build B2B, B2C, enterprise, AI and fintech SaaS.
Organizations, roles and plans are modelled in the data layer before the interface is built, and every rule is enforced on the server. Billing integrates with established payment providers for plans, trials and usage.
Yes. We start with an architecture review, then improve the platform incrementally without stopping the business.