auto_awesomeSaaS
SaaS Platforms
End-to-end multi-tenant architectures.
We architect scalable multi-tenant SaaS platforms engineered for extreme resilience, global scale, and seamless performance. Transform your operational capacity with next-generation platform engineering.
Attack the Tenant Boundary
A query console you can point at another customer's rows. The policy engine appends the isolation predicate itself, so try it, and then drain the rate limiter while you are here.
Sessionapp.tenant_id = 'northwind'
NF
Northwind Freight
Enterprise · eu-west-1 · Dedicated schema
customsslaapiaudit
Query console, read-only role
⌘/Ctrl + Enterconsignments · invoices · users · patient_records
Run something. Then try the third suggestion, it asks for another customer's rows, and you will see exactly what the engine does with it.
Token bucket
40/40 · +8/sEnterprise gets a burst of 40 and 8/s sustained. Switch to Atlas and fire again, the same button produces a very different graph, because the plan is the bucket.
Seats and billing
- Seats
- 1240
- MRR
- £47,120
- Proration (22d left)
- .
Audit log · 0 entries
One deployment, one release train, three customers who cannot see each other. The isolation predicate is appended by the engine on every read, so a forgotten `where` clause is not a data breach, it is just a query that returns your own rows.
What We Solve
The recurring engineering hurdles this practice is built to remove.
01
Multi-Tenant Limitations
Isolating tenant data securely without compromising horizontal database scalability or performance.
02
Fragmented Subscriptions
Complex billing engines, tiered pricing, and usage metering causing integration nightmares.
03
Infrastructure Bottlenecks
Monolithic systems that crash during high traffic, causing unacceptable SLA breaches and churn.
Engineering Capabilities
The disciplines our teams own end to end on every engagement.
01
Multi-Tenant Architecture
Row-level security and siloed database models ensuring absolute data isolation.
02
Billing Infrastructure
Complex usage-based, tiered, and freemium subscription Stripe architectures.
03
RBAC & Permissions
Granular Role-Based Access Control and authentication systems.
04
Admin Dashboards
Real-time telemetry, user management, and system health portals.
Technology Ecosystem
The production-grade tooling we standardise on for this practice.
Next.js
Node.js
Stripe
AWS
Docker
PostgreSQL
Tailwind
Redis
How We Deliver
Six phases, in order. Each one closes before the next opens.
- 01
Platform Architecture
Defining tenant models, database schemas, and infrastructure topology.
- 02
UX & Product Systems
Designing intuitive dashboards and conversion-focused onboarding flows.
- 03
SaaS Engineering
Building the core multi-tenant logic and integrating billing systems.
- 04
Infrastructure Integration
Provisioning AWS/GCP resources via Terraform and establishing CI/CD.
- 05
QA & Security
Rigorous penetration testing, SOC2 compliance checks, and load testing.
- 06
Growth & Optimization
Continuous monitoring, A/B testing, and feature flag management.
What You Get
The systems we ship most often within this practice.
B2B Enterprise SaaS
Mission-critical operations platforms with complex organizational structures.
Analytics Ecosystems
Real-time data visualization platforms processing millions of events.
AI-Powered Products
Generative AI wrappers with robust subscription and token-metering.
Engineering Targets
The service levels we architect and load-test against.
99.9%
Availability we design to
Blue/green
Deploys, instant rollback
SOC 2
Designed to the control set
RLS
Tenant isolation at the database
Featured Case Study
Tenant isolation is not a feature you add later
Retrofitting multi-tenancy into a single-tenant schema is one of the most expensive refactors in software. We push isolation down to the database with row-level security and force the tenant at the connection, so a missing check fails closed instead of leaking, and we write down why, as an ADR you keep.
Read the full case studyarrow_forwardBefore you start
Every engagement begins with a written architecture brief covering scope, stack, and delivery phases. You keep full ownership of the code, working software ships every two weeks from the first sprint, and nothing is built on a proprietary runtime you would have to keep paying for.
How do you handle multi-tenant databases?
We employ either logical separation (Row-Level Security in PostgreSQL) or physical separation (isolated schemas/DBs) depending on your strict compliance and scaling requirements.
Can you integrate with our existing CRM/ERP?
Absolutely. We build custom API middlewares and webhooks to synchronize your SaaS data seamlessly with Salesforce, HubSpot, or bespoke ERPs.
What billing providers do you support?
We specialize in deep integrations with Stripe Billing, Paddle, and Chargebee, handling complex usage-based metering and global tax compliance.
Selected Work
Engagements behind this practice
Full technical write-ups, the constraint we inherited, the architecture we chose, and what it measured after launch.
FinTech
Nexus Global Trading Platform
A reference build: how we would take a decade-old trading system off a shared database and onto an event-sourced, edge-deployed architecture without pausing the market.
Read the case studyarrow_forwardHealthTechAura Patient Portal
A reference build: consolidating a dozen patient-facing apps into one portal, with IoT vitals arriving over MQTT and a HIPAA-shaped control set designed in from the start.
Read the case studyarrow_forwardLogisticsOptiRoute Command Center
A reference build: streaming telematics into a routing model that re-optimises the whole fleet on a fixed cycle, and a dispatcher console that can draw ten thousand vehicles without dropping frames.
Read the case studyarrow_forwardEnterpriseCore Identity Framework
A reference build: one zero-trust identity authority federating a group's inherited directories, so offboarding somebody takes one action instead of eighteen.
Read the case studyarrow_forward
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