CALIBRATING SYSTEMS
Home / Services / SaaS Development
Build & Custom

SaaS Development services.

AI-native SaaS products and MVPs built quickly: authentication, billing, dashboards and AI features on a modern stack you own.

2–6 weeksTypical timeline
48 hrsTo first staging build
100%You own the system
What you get

What the SaaS development build includes.

Custom software, agents and multi-agent systems built for your exact business.

✦

Next.js, React, Python and Postgres stack

✦

Auth, Stripe billing and multi-tenancy

✦

AI features built into the product

✦

Deployment, monitoring and handover

✦Typical result: A bespoke AI system you fully own, with no lock-in
Who it is for

Built for teams like yours.

  • Founders validating an MVP
  • Agencies productising a service
  • Companies turning internal tools into products
Plugs into

Your stack, not ours.

AWSVercelSupabasePostgreSQLNext.jsPython / FastAPIand any tool with an API
How it works

From first call to live system in days.

01

Free Loom teardown

Describe the workflow and your tools. You get a 15-minute Loom with the plan, or a 30-minute call if you prefer.

02

Fixed-price plan

A written scope, timeline and fixed price, with no retainers and no surprises.

03

Staging build

We build on your real stack in a staging environment, usually within 48 hours.

04

Launch & handover

Go-live, documentation and a support window. You own every account and line of code.

FAQ

SaaS Development questions.

How fast can you ship an MVP?

Focused MVPs usually ship in 3–6 weeks, scoped tightly around the core value.

What does a SaaS development project cost?

Every SaaS development project is fixed-price and scoped on a free strategy call. Most build & custom builds fit our Ignite or Scale packages; see the pricing page for current ranges.

How long does a SaaS development project take?

Typical build & custom projects go live in 2–6 weeks. You see a working staging build within the first 48 hours.

Do you offer SaaS development outside the US?

Yes. We are a remote-first studio working with clients across the US, Canada, the UK, Europe, Australia, the Middle East and Asia, with calls in your time zone.

Related services

More build & custom automation.

Also searched as
SaaS developmentAI SaaS development companyMVP developmentbuild a SaaS appcustom software development
Where we work

SaaS Development for businesses worldwide.

We build SaaS development for clients in these cities and many more, remotely and in your time zone.

Show me the workflow you hate.

Send one workflow and get a free 15-minute Loom teardown, or book a call if you’d rather talk it through.