SaaS Products Built Right
from MVP to Enterprise Scale
We help founders and product teams design, build, and harden SaaS products — covering billing, multi-tenancy, permissions, and onboarding out of the gate so you never have to rewrite the foundations.
What we build
End-to-end SaaS development services
Every capability a production SaaS product needs — engineered correctly the first time.
Multi-Tenant Architecture
Database-per-tenant, schema-per-tenant, or row-level isolation — we design the right multi-tenancy model for your security, cost, and scale requirements from the very first sprint.
Subscription Billing & Metering
Stripe-powered subscription plans, usage-based billing, proration, trial management, dunning, and invoice generation — production-ready billing that handles every edge case.
Role-Based Access Control
Fine-grained RBAC with custom roles, permission inheritance, and workspace-level isolation — so every user sees exactly what they should and nothing more.
Self-Serve Onboarding
Signup flows, team invitation, in-app onboarding checklists, and empty-state guidance that get users to their first value moment as fast as possible — measured and iterated.
Transactional Email & Notifications
Welcome sequences, trial expiry reminders, usage alerts, and in-app notifications — built with Resend or SendGrid and tracked for delivery, open, and click rates.
Product Analytics & Activation
Funnel instrumentation, activation metric tracking, cohort retention, and feature adoption dashboards — so every product decision is backed by real user behaviour data.
Webhooks & API Platform
Developer-facing REST and GraphQL APIs, webhook delivery infrastructure, API key management, rate limiting, and OpenAPI documentation that enterprise customers expect.
Admin & Ops Tooling
Internal admin panels for customer management, impersonation, feature flags, manual billing overrides, and support workflows — built alongside the product, not as an afterthought.
Security & Compliance
SOC 2 readiness, SSO / SAML integration, audit logs, data residency controls, and pen-testing — the enterprise security checklist handled so your sales team can close deals faster.
What we cover
Every layer of a production SaaS product
From growth instrumentation down to cloud infrastructure — no layer handed off to a different vendor.
Growth Layer
Onboarding flows, trial logic, and PLG loops — engineered to get users to their first value moment fast and keep them coming back.
Product Layer
Platform Layer
Infrastructure Layer
Onboarding Flows
Step-by-step activation that guides users to their first value moment.
Trial & Freemium
Free tier and trial logic built in from sprint one, not bolted on later.
Activation Metrics
Track and optimise the single metric that proves your product is working.
Referral & PLG Loops
Product-led growth mechanics that turn satisfied users into your sales team.
1/4
What you gain
Built right from the start — not fixed later
The foundations most teams have to go back and rebuild — we put them in from sprint one.
- Billing and auth engineered from day one
- Multi-tenant architecture that scales without rewrites
- Product analytics instrumented before launch
- Enterprise-ready: SSO, RBAC, and audit logs included
Ship Faster
Pre-built SaaS primitives (auth, billing, RBAC, onboarding) mean your team focuses on the features that differentiate you.
Higher Activation
Onboarding flows designed around your activation metric get users to value faster and reduce early churn.
Billing That Just Works
Every edge case handled — failed payments, proration, plan upgrades, refunds — so revenue ops runs smoothly.
Scales Without Rewrites
Multi-tenant architecture designed for 10 customers and 10,000 customers — no painful migrations as you grow.
Enterprise-Ready
SSO, RBAC, audit logs, and compliance documentation ready when your first enterprise deal lands.
Built to Iterate
Feature flags, product analytics, and CI/CD pipelines that let you experiment and ship safely every day.
80+
SaaS products built
< 3 mo
MVP to market
99.9%
Uptime SLA
10×
Revenue scalability
Our Process
From idea to revenue-generating product
Strategy and architecture first — so we build the right thing, then build it right.
Product Strategy
Define MVP scope, pricing model, ICP, and the activation metric that proves the product is working.
Architecture
Build MVP
Instrument & Launch
Grow & Harden
Ready to build your SaaS product?
Share your vision — we'll scope the MVP, design the architecture, and have a working demo in your hands within two weeks.
Technologies
Our SaaS technology stack
Next.js
Framework
React
UI
TypeScript
Language
Node.js
Runtime
PostgreSQL
Database
Redis
Cache
Stripe
Billing
AWS
Cloud
Terraform
IaC
PostHog
Analytics
Sentry
Monitoring
Why mabzone SaaS
What sets us apart
Built by SaaS practitioners who've shipped products — we know where founders waste time before they find out.
Built by SaaS practitioners
We've shipped SaaS products — we know where founders waste time and money before they find out.
Billing and auth from sprint one
Payments, subscriptions, and auth are engineered properly upfront — not retrofitted when it's painful.
Analytics before launch
Product analytics instrumented before go-live so you learn from users from day one.
Enterprise-ready by default
SSO, audit logs, RBAC, and SOC 2 alignment built in so enterprise deals don't slow you down later.
Post-launch growth support
We stay involved after launch — activation flows, retention experiments, and growth infrastructure included.
Compliance & Standards
Compliance Standards That Shape Our SaaS Practice
We build SaaS products that enterprise buyers can confidently procure — passing security reviews, legal due diligence, and regulatory requirements from day one.
SOC 2 Type II
Security, availability, and confidentiality for multi-tenant SaaS
ISO 27001
Information security management for SaaS platforms
GDPR (EU)
Data privacy and DPA compliance for EU customer data
CCPA
Consumer data rights for SaaS serving US customers
HIPAA
BAA-ready architecture for healthcare SaaS products
PCI DSS
Secure payment processing for SaaS billing and commerce features
WCAG 2.1 (AA)
Accessibility compliance for SaaS user interfaces
PIPEDA (Canada)
Canadian privacy law for SaaS products serving Canadian users
DORA (EU)
Operational resilience requirements for fintech SaaS
ISO 9001
Quality management system for consistent SaaS delivery
Frequently Asked Questions
Common questions about building SaaS products.
Let's Build Together
Have a SaaS product idea? Let's build it.
Tell us your vision — we'll scope the MVP, design the architecture, and have a working demo in your hands within two weeks.