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SaaS Product Development

Subscription software built to be sold: accounts, plans, billing and the admin tools you need to run it as a business.

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The problem and the outcome

The problem

You are selling software to more than one customer and it is starting to show: separate copies to maintain, billing chased by hand, and no way to see who is actually using what.

The outcome

One product serving every customer, with self-service signup, subscriptions that bill themselves, and the admin tools to support customers without a developer being involved.

What you can build

Things we build under this service.

Not an exhaustive list — if what you need is close to something here, it is worth asking.

  • Multi-tenant architecture with proper data separation between customers
  • Self-service signup, onboarding and trials
  • Subscription billing, plans and usage limits (Stripe and similar)
  • Team accounts, roles and permissions
  • Admin back-office for support, refunds and account changes
  • Usage analytics, churn signals and revenue reporting
  • Public API and webhooks for your customers’ own integrations
  • Single sign-on and the security review larger customers will ask for
What's included

What comes as standard.

  • Customers stay separate

    Tenant separation designed in from the start. One customer seeing another’s data is the failure a SaaS business does not recover from.

  • Billing that runs itself

    Plans, trials, upgrades, failed payments and dunning handled by the system rather than by someone chasing invoices.

  • Support without a developer

    An admin back-office where your team can extend a trial, fix a plan or investigate an account without opening a ticket with us.

  • Ready for bigger customers

    Single sign-on, audit logs, uptime commitments and the security answers enterprise buyers ask for before they sign.

Typical stack

  • Multi-tenant
  • Subscriptions
  • Billing
  • Admin tooling
How it runs

From first call to handover.

  1. 01

    Model

    Plans, limits and roles agreed first — the pricing model shapes the architecture, not the other way round.

  2. 02

    Core

    Accounts, tenancy and billing built and tested before any feature work starts.

  3. 03

    Product

    The features you actually sell, delivered in two-week cycles you can review.

  4. 04

    Scale

    Monitoring, support tooling and the capacity work that keeps margins intact as customers arrive.

A typical project

What this looks like in practice.

SaaS Product Build

A subscription product taken from idea to paying customers: the application itself, the sign-up and billing around it, and hosting that holds up as usage grows.

See what’s involved
3–5 mo
to a paid launch
Every 2 wks
something you can use
100%
code and IP yours
Questions

What people ask us first.

Should we start with an MVP instead?

If you have not proven anyone will pay, yes — start there and add the SaaS machinery once demand is real. If you already have paying customers on separate copies of your software, this is the work that stops that becoming unmanageable.

Which payment provider do you use?

Stripe for most, because subscriptions, tax and dunning are already solved there. We work with alternatives where your market or bank requires it.

Can you take over an existing SaaS product?

Frequently. We start with an architecture and security audit, so you know exactly what you are inheriting before anyone commits to a plan.

How do you handle customer data separation?

Tenancy is enforced at the data layer rather than trusted to application code, and we test for cross-tenant access deliberately. It is the first thing a serious buyer will ask about.

Want a price for this?

Tell us what you need and we will send scope, timeline and cost for your saas product development project within 48 hours. No obligation either way.

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