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Service 01 · Custom SaaS & platforms

Multi-tenant SaaS you won't be embarrassed of at Series B.

Production-ready SaaS, not a Bubble proof of concept. Billing on Stripe, admin tooling, observability, audit logs — the stuff founders forget until the first enterprise deal.

What's included

What the service consists of.

01

Multi-tenant architecture

Row-level or schema-level isolation depending on your data risk profile. RBAC, SSO, audit logs from day one — not a six-month rewrite.

02

Stripe billing done right

Subscriptions, metered usage, dunning, proration, invoice customisation. We've shipped Stripe in 12+ products; we know where the edge cases live.

03

Admin & internal tools

Your CS team needs to impersonate, refund, comp credits, debug a customer's data. We build the admin so your engineers stop being a support escalation channel.

04

Observability you'll actually read

OpenTelemetry, Sentry, structured logs, on-call runbooks. You see what broke before the first user pings.

05

Performance under load

Profiling, sane indexing, the right cache tier. Real load tests against your actual data shape before launch.

06

Built for handover

Docs, paired code reviews with your engineer, predictable architecture. No clever lock-in — you can fire us and keep shipping.

How we work

Five steps.

  1. 01

    Discovery

    1–2 weeks of interviews, code review, schema review. Output: architecture document, scope, timeline, fixed price.

  2. 02

    Architecture & plan

    Modules, contracts, data model, migration, risks, milestones. Locked before any code.

  3. 03

    MVP in 4–6 weeks

    First working ring in prod. Real users, real data — not on a demo dataset.

  4. 04

    Iteration

    Two-week sprints with acceptance against the KPI you set.

  5. 05

    Handover & SLA

    Docs, training, support contract. Optional warranty on the critical modules.

Tools for the job

  • TypeScript · Next.js · Node
  • Python · Django · FastAPI
  • PostgreSQL · ClickHouse
  • Stripe · Resend · Knock
  • AWS · Vercel · Fly

FAQ

What people usually ask.

Typically 4–6 weeks. Faster if the data model is straightforward; slower if there's a non-trivial migration from a legacy system.

Cash-preferred. We've taken modest equity (≤2%) on long-running engagements, but only when there's also a healthy cash component.

Yes — most engagements are augmentation, not replacement. We pair with your engineers and explicitly write code for them to own.

We build SOC 2-ready by default (access control, audit logs, encryption, secrets management). We've taken three clients through formal SOC 2 Type II. HIPAA BAA available.

Want to discuss the build? We reply within a business day.

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