Arrays Global
All solutions// Solutions · SaaS & Platform Engineering

Platforms built to handle your best day and your worst day.

We architect and build multi-tenant SaaS products, internal platforms, and developer toolchains that scale without requiring a rewrite at each growth stage.

// Architecture-first

Built for scale from the first commit.

Most SaaS rewrites happen because architecture decisions made at launch were never revisited at scale. We make those decisions explicitly, document the tradeoffs, and design in the escape hatches before you need them.

// platform-architecture
PRESENTATIONNext.js · React Native · tRPC
AUTHAuth0 · JWT · RBAC · SSO / SAML
BUSINESS LOGICEvent-driven microservices · Queues
DATAPostgreSQL · Redis · S3 · Typesense
BILLINGStripe · Usage metering · Entitlements
INFRAAWS ECS · RDS · CloudFront · CDK
OBSERVABILITYDatadog · PagerDuty · Sentry
// Delivery approach

From zero to enterprise-ready.

WEEK 1–2
Scope

Product requirements, persona mapping, revenue model, technical constraints, API contract design

WEEK 2–4
Architecture

System design, multi-tenancy model, auth strategy, data isolation approach, scale targets

WEEK 4–16
Build

Two-week sprints, feature flags, continuous deployment, weekly stakeholder demos

WEEK 16
Launch

Beta → GA cutover, onboarding flow, billing activation, SLO establishment

ONGOING
Scale

Load testing milestones, database sharding plan, caching layer, enterprise feature roadmap

// What we deliver

Full platform capability.

ARCHITECTURE

Multi-tenant design

Shared-schema, shared-DB, or silo models based on isolation requirements. Tenant context propagation throughout the stack.

IDENTITY

Auth & authorization

SSO/SAML, RBAC, fine-grained permissions, API keys, audit logs. Enterprise auth requirements handled from day one.

REVENUE

Billing & metering

Stripe integration, usage-based pricing, entitlement enforcement, trial management, invoice automation.

RELIABILITY

Observability & SLOs

Structured logging, distributed tracing, metrics dashboards, error budgets, on-call rotation setup.

DELIVERY

CI/CD & release

Feature flags, blue-green deploys, canary releases, rollback automation. Ship multiple times a day safely.

SUPPORT

Developer experience

API documentation, SDK generation, webhook infrastructure, developer portal, changelog automation.

// FAQ

Common questions.

// Ready to start

Let's shape the future of your business — together.

30-minute discovery call. No deck. We listen, we sketch, we follow up with a written plan inside 5 business days.