SaaS Development
Build the product your market is waiting for.
We help founders and product teams design, build, and scale SaaS products — from zero to launch, and from launch to product-market fit.
15+
SaaS products launched
Multi-tenant
Architecture expertise
Scalable
From day one
What We Do
SaaS built to scale, not just to ship.
Building a SaaS product is different from building a website. It needs multi-tenancy, subscription billing, role-based access, and an architecture that doesn't collapse under growth.
Our Offerings
What's included.
MVP & Prototype
Validate your idea quickly with a focused, functional build before committing to full-scale development.
Full Product Build
End-to-end SaaS development from architecture to production deployment.
Billing & Subscriptions
Stripe integration with plans, trials, upgrades, and invoicing.
Multi-Tenant Systems
Secure per-tenant data isolation and full tenant lifecycle management, built properly from day one.
Dashboards & Analytics
In-app usage metrics, custom reporting, and clear data visualisation dashboards for your users.
API & Integrations
Public APIs, webhooks, and integrations with tools your users already use.
How We Work
Our process.
Product Strategy
Define your ICP, core value prop, and the minimum viable feature set.
Architecture
Design the data model and system architecture that will scale with you.
Design
Onboarding flows, dashboards, and UI designed for activation and retention.
Build
Iterative development with weekly demos and a live staging environment.
Beta & Testing
Private beta, user feedback loops, and performance hardening.
Launch & Scale
Production deployment, monitoring setup, and growth iteration.
Tools & Technologies
The stack we use.
Why Heaps Lab
What makes us different.
We understand SaaS economics
We build for activation, retention, and expansion — not just feature delivery.
Architecture that scales
Multi-tenant from day one, so you don't have to rebuild when you grow.
Billing handled properly
Stripe integration that covers trials, proration, upgrades, and failed payments.
Founder-friendly process
We move fast, communicate clearly, and treat your runway with respect.
Ready to start?
Let's build something great together.
Tell us about your project and we'll get back to you within 24 hours with a clear plan and honest advice.
Start a Conversation