Skip to content

Replies within one business day.

SaaS engineering

SaaS & Product Engineering

Product engineering for software businesses: tenancy, onboarding, billing-ready data models, permissions, admin tooling and the reporting that turns usage into revenue. We build products that a support team can actually operate.

Discipline
SaaS engineering
Systems delivered
6 platforms
Pillars
3 core areas
Stack
50 technologies

Discipline Scope

3 Architecture Pillars

Active Pods

Core Pillars

  • The data model decides everything
  • Operable, not just functional
  • Revenue-ready

Architecture Pillars

Multi-tenant products, from first schema to first invoice

01

The data model decides everything

Most product rewrites are caused by a schema that could not express a feature the business needed eighteen months later.

  • Tenancy and permission modelling designed for the roadmap
  • Auditable state transitions on anything financial
  • Migrations and seed data treated as production code
  • Referential integrity the database enforces, not the app
02

Operable, not just functional

A feature nobody can support or correct is a liability. Admin surfaces ship with the feature, not after it.

  • Administrator tooling for review, correction and refunds
  • Role-separated access for staff, clients and partners
  • Observability: logs, error tracking, meaningful alerts
  • Data export in the format operations already uses
03

Revenue-ready

Billing, entitlements and usage metering are structural decisions. Retrofitting them means a second migration.

  • Plans, entitlements and usage metering
  • Stripe and regional payment gateway integration
  • Invoicing, statements and dunning states
  • Usage analytics that reconcile with the invoice

Deliverables

What you receive.

Concrete artefacts handed over with the repository.

  • Product and domain model, reviewed against the roadmap
  • Multi-tenant application with authentication and RBAC
  • Administrator console for operations and support
  • Billing, entitlement and metering foundations
  • Public API and documentation where the product needs one
  • Automated tests on the paths that must not break
  • CI/CD pipeline and environment separation
  • Performance and error monitoring in production

Process

How a saas engineering engagement runs.

  1. 01

    Phase 01: Product definition

    We work backwards from the workflow that has to change, identify the actual constraint, and agree the smallest version that proves the point.

  2. 02

    Phase 02: Domain modelling

    Entities, states and permissions written down and challenged before a line of application code. This is the step that saves the most money.

  3. 03

    Phase 03: Vertical slice

    One complete path through the product — UI, API, database, permissions — shipped early so the architecture is validated by reality.

  4. 04

    Phase 04: Scale the surface

    Remaining modules built against the proven slice, with the admin tooling and reports that operations needs on day one.

Evidence

Systems delivered in this discipline.

All case studies
In production

Malora

Feasibility, audit & Zakat platform · Malora

A financial and legal platform for feasibility studies, audits and Zakat calculation, with a server-side document pipeline that produces finished, paginated reports as PDFs.

Node.jsJavaScriptHTML/CSSPaged.js+5Financial
In production

Fzah

Wellness & fitness booking · Fzah

A booking platform for fitness, yoga, Pilates and instructor-led programmes, spanning scheduling, attendance, payments and a content system.

Next.jsReactTypeScriptPrisma+18Health, Wellness
In production

Yalla Move

Civic walk-to-earn & merchant rewards platform, Saudi Arabia · Yalla Move

A walk-to-earn mobile and web platform in Saudi Arabia that turns verified footsteps in civic parks and promenades into merchant rewards, protected by geofencing and anti-fraud speed limits.

Expo SDK 57React NativeNext.jsReact+13Health, Wellness
In production

CRM

Customer and pipeline workspace · CRM

A customizable CRM that holds customer records, sales pipelines and daily activity in one workspace, from first contact through ongoing support.

ReactTypeScriptTailwind CSSTanStack Query+9SaaS
In production

Desk

Support ticket workspace · Desk

A customer-support platform that brings tickets, conversations and service workflows together so teams can own a request from intake to resolution.

ReactTypeScriptTailwind CSSTanStack Query+9SaaS
In production

Omnichannel

Unified messaging inbox · Omnichannel

A messaging workspace that brings website chat, WhatsApp, Instagram and Messenger into one inbox, and connects those conversations to CRM records and Desk tickets.

ReactTypeScriptTailwind CSSTanStack Query+11SaaS

Questions

Asked before the brief arrives.