SaaS & Startups

Multi-tenancy is the defining architectural decision. Every tenant's data must be strictly isolated so one customer can never see another's, while the system stays efficient to operate and easy to update for everyone at once. We design tenancy — and the roles, permissions, and audit trails around it — deliberately, because retrofitting isolation into a product that got it wrong is painful and risky.

Around that sit the mechanics that make SaaS a business: subscription billing with trials, upgrades, downgrades, proration and dunning; self-serve onboarding that activates users without hand-holding; usage metering; and analytics to understand and reduce churn. And because enterprise buyers scrutinize security, the product needs SSO, granular permissions, and an audit posture that survives a procurement review.

For most SaaS, compliance means data protection plus security attestations. In the European Union, GDPR sets the standard — lawful basis, data-subject rights, Data Processing Agreements, sub-processor transparency, and cross-border transfer mechanisms (SCCs and the EU-US Data Privacy Framework after Schrems II). Data residency in the EU is a common enterprise requirement, and AI features may bring EU AI Act obligations.

In the United States, privacy is a growing patchwork of state laws led by California's CCPA/CPRA, with more states each year; there's no single federal regime, so we design consent and data-rights handling to satisfy the strictest applicable. Enterprise sales typically also require SOC 2 and often ISO 27001 — attestations we help you build toward with the right controls, logging, and processes.

Across Asia-Pacific, the landscape is fragmenting into serious regimes: India's DPDP Act, China's PIPL with data-localization duties, Singapore's PDPA, Japan's APPI, and Australia's Privacy Act. We build data residency, consent, and retention as configurable concerns so your SaaS can enter new markets without re-architecting for each one.

For 0→1, we move fast without cutting the foundations that matter: sound multi-tenancy, a billing integration that won't need ripping out, and a scalable architecture — so your MVP is investable and your v2 extends the codebase rather than replacing it. For scale-ups, we harden what exists: tenant isolation, SSO and permissions, observability, and the controls that pass SOC 2 and enterprise security reviews.

Throughout, we build the data-protection groundwork — DPAs, residency options, consent, retention, and audit logging — so expanding into the EU, US, or Asia is a configuration exercise rather than a rebuild. The result is a product that's quick to iterate now and ready to sell to serious customers as you grow.