Web Development
Server-rendered applications, headless commerce and enterprise portals built for sub-second loads.
Explore
Cloud-Native Product Engineering
Multi-Tenant SaaS Architecture & Product Engineering
A SaaS product is a business model before it is a codebase, and the architecture has to reflect that. Tenant isolation, metered billing, onboarding automation and usage telemetry are not features to add later — they determine your gross margin. We build them in from the first sprint, then get you to market in weeks rather than quarters.
Ecosystem matrix
The stack we build on
Mainstream, well-supported technology chosen so your team can hire for it. We will justify any choice on this list, and we avoid exotic tools that create a dependency on us.
Go
Node.js
TypeScript
Docker
AWS Fargate
Stripe Billing
Paddle
Supabase
Aurora PostgreSQL
Temporal
Kafka
OpenTelemetry
Deliverable blueprint
Zero-downtime rolling updates, automated onboarding, telemetry dashboards.
Sub-services deep dive
5 specialist capabilities
Expand any capability for its core scope, architectural blueprint and typical delivery window.
The single decision that most affects your infrastructure margin and your enterprise sales cycle. We model it against your actual customer mix rather than a blog-post default.
Core capabilities
- Isolation strategy chosen per tier: pooled, bridged or siloed
- PostgreSQL row-level security with tenant-scoped connection pooling
- Noisy-neighbour rate limiting and per-tenant resource quotas
- Tenant provisioning, cloning and hard-delete automation
Architectural blueprint
Tenant-aware API gateway → RLS-enforced Aurora cluster with per-tenant quotas → dedicated silo option for enterprise accounts.
Delivery timeline
4–8 weeks foundation
Schema, row-level and silo isolation models
Service boundaries drawn along business capabilities, not org charts — with the honest caveat that most early-stage products should start as a well-structured monolith.
Core capabilities
- Contract-first API design with versioning and deprecation policy
- Event-driven choreography over Kafka or managed queues
- Idempotency keys, retries and dead-letter handling
- Public developer portal with generated SDKs
Architectural blueprint
Gateway → domain services with private datastores → event bus for cross-domain state → outbox pattern guaranteeing delivery.
Delivery timeline
8–14 weeks
REST, GraphQL, gRPC, event-driven
Billing that survives contact with real customers: proration, plan migrations, dunning, tax and the awkward mid-cycle upgrade that breaks naive implementations.
Core capabilities
- Seat, tier, usage-based and hybrid pricing models
- Proration, mid-cycle changes and credit handling
- Dunning sequences, retries and involuntary churn recovery
- Tax and invoicing compliance across regions
Architectural blueprint
Usage meter → aggregation pipeline → Stripe subscription objects → webhook reconciliation loop against internal entitlement state.
Delivery timeline
3–6 weeks
Stripe Billing, Paddle, usage metering
A deliberately narrow first release built on our accelerator foundation — auth, billing, tenancy and admin already solved — so your team spends its weeks on the part that is actually novel.
Core capabilities
- Pre-built authentication, tenancy, billing and admin console
- Weekly demo cadence with steerable scope
- Instrumented from day one for activation and retention analysis
- Clean handover to your in-house team on completion
Architectural blueprint
Cortex SaaS accelerator base → your differentiated domain logic → managed Postgres and container hosting.
Delivery timeline
6–8 weeks to first paying customer
Go-to-market in 6–8 weeks
The controls that unblock enterprise deals. We implement the technical half of your compliance programme and produce the evidence auditors ask for.
Core capabilities
- Granular RBAC and attribute-based permission models
- SAML and OIDC single sign-on with SCIM user provisioning
- Immutable audit logging and data retention policy enforcement
- Encryption at rest and in transit with managed key rotation
Architectural blueprint
Identity provider → SCIM directory sync → policy decision point evaluating every request → append-only audit store.
Delivery timeline
6–12 weeks alongside audit
RBAC, SSO, SOC-2 Type II, audit trails
How we engineer
A four-stage accelerated lifecycle
The same sequence on every engagement, whether it runs six weeks or two years. Each stage has an exit condition, so nobody discovers a disagreement in month four.
STAGE 01
Discover
We map the business outcome, constraints and existing estate before proposing anything. Discovery ends with a costed plan, not a sales deck.
1–3 weeks
STAGE 02
Architect
Rendering strategy, data model, integration contracts and the non-functional requirements are settled and documented as decision records.
2–4 weeks
STAGE 03
Execute
Fortnightly increments against a visible backlog, with working software demonstrated every cycle rather than status reported.
6–24 weeks
STAGE 04
Scale
Load testing, observability, runbooks and knowledge transfer — then either you take it in-house or we operate it under an SLA.
Ongoing
Featured case study
North American compliance SaaS
Before → After
We went from a prototype to closing our first six-figure enterprise contract in five months.
— Founder & CEO, North American compliance SaaS
Time to first revenue — before
—
after
7 weeks
Infrastructure cost/tenant — before
$41
after
$6.20
Onboarding time — before
9 days
after
11 min
Deployment downtime — before
22 min
after
0 min
Engagement tiers
Indicative pricing
Published because opaque pricing wastes everyone's time. Figures are in USD and indicative; a fixed quotation follows discovery.
MVP Sprint
$52,000
Fixed scope · 8 weeks
One core workflow, live, billable and instrumented — built on the accelerator foundation.
- Auth, tenancy and billing included
- One differentiated core workflow
- Stripe subscription setup
- Product analytics instrumentation
- Managed cloud deployment
Growth Platform
$135,000
Most selected · 16 weeks
A full product surface with integrations, admin tooling and the scale characteristics to match.
- Everything in MVP Sprint
- Multi-tenant isolation strategy
- Public API and developer portal
- Metered and hybrid pricing logic
- Admin console and support tooling
- Load testing to 10× current peak
Enterprise Ready
Custom
Multi-quarter programme
The architecture and evidence required to sell into regulated enterprise buyers.
- Everything in Growth Platform
- SOC-2 technical control implementation
- SSO, SCIM and granular RBAC
- Data residency and silo tenancy
- 99.99% uptime SLA with on-call
- Quarterly architecture governance
Answers
Frequently asked technical questions
Six to eight weeks to a product real customers can pay for, using our accelerator foundation. That timeline holds only with disciplined scope — one core workflow done properly. Products that try to launch with three workflows tend to take four months and validate nothing.
Almost certainly not. Distributed systems buy you independent scaling and independent deployment, and charge you in operational complexity you cannot afford pre-traction. We build a modular monolith with clean internal boundaries so extraction stays cheap when the time comes.
We implement the technical controls — access management, encryption, logging, change management — and produce evidence for your auditor. We are not an audit firm, so you engage one separately; we work alongside them and have been through the process repeatedly.
Pooled with row-level security is right for most volume SaaS, and it is far cheaper to run. Siloed databases become necessary when you sell to regulated enterprises with data residency clauses. Many products end up offering both, tiered by price.
Retainers cover infrastructure operations, on-call rotation, feature development and quarterly architecture review. Some clients also use us to hire and onboard the in-house team that eventually takes over.