B2B SaaS engineering, built for enterprise procurement.
We build multi-tenant SaaS platforms for B2B teams that need to pass procurement, scale past Series-A growth, and integrate with the enterprise stack (SSO, audit logging, SCIM, BAAs). Senior engineers — no juniors fronting the work.
B2B SaaS has specific demands: multi-tenancy with strong isolation, enterprise auth (SSO, SCIM, audit trails), regional data residency, and procurement-friendly compliance. We architect and ship platforms that meet these from day one instead of bolting them on later.
- ·Multi-tenant architecture with documented isolation guarantees
- ·SSO (SAML/OIDC) + SCIM provisioning + audit log
- ·Role-based access control with tenant-scoped permissions
- ·Data residency + tenant-scoped backup/restore
- ·Tenant onboarding/offboarding automation
- ·Production-ready observability (metrics, traces, logs, alerts)
- ·Performance + load testing harness for the critical path
- ·Documentation: runbooks, architecture, on-call playbook
- ◇Next.js / Remix / Nest.js (TypeScript)
- ◇Postgres + Drizzle/Prisma + Row Level Security
- ◇Supabase / Clerk / Auth0 / WorkOS (auth + SSO + SCIM)
- ◇Vercel / Hostinger VPS / AWS / GCP
- ◇Resend / Loops (transactional)
- ◇Sentry + PostHog + Logtail (obs)
Tenancy model, growth assumptions, compliance targets, integration map.
Design decisions documented (ADRs). Database tenancy strategy chosen + justified.
Auth, tenancy plumbing, RBAC, audit log, observability — before any features.
Iterative builds with weekly demos. Each feature ships with tests + docs.
Load test, security review, on-call runbook, code walkthrough with your team.
- ◆SOC 2 architecture alignment
- ◆ISO 27001 supporting controls
- ◆GDPR + DPDPA — tenant data isolation
- ◆HIPAA BAA-ready if needed
- ◆PCI scoping (tokenization, vault) if needed
Multi-tenancy decision document — schema-per-tenant vs row-level vs DB-per-tenant trade-off table, your selected approach with justification, isolation guarantees, and the operational runbook for new tenant provisioning.
Do you build from scratch or extend our existing codebase?+
Both. New build, rewrite, or augmentation of existing — we audit and recommend the lowest-risk path.
Do you handle the full stack or just one part?+
Full stack — frontend (Next.js, React Native, etc.), backend, infrastructure, DevOps. You can also engage us for just one layer.
How is this priced?+
Fixed-scope project for an MVP build (₹X-XX lakh range). Embedded team retainer for longer engagements.
Will the code be maintainable after you leave?+
Yes — we follow your team’s conventions, write tests, document architecture, and run a handover walkthrough. You own the IP and the operational knowledge.
Can you build to be enterprise-procurement-ready from day one?+
Yes — that is the typical brief. We build auth, audit logging, tenant isolation, and observability before features so they are not retrofit.