Cornerstone Platform builds, AI integration and systems design for owners and founders.
Own a business? Let AI handle the busywork.
AI Consultation, $125/hr →Need a platform built, or one AI started finished? We build it.
Start a platform build → AI Build Audit, $500 →Software that runs the business.
We build platforms from scratch, put AI to work on the busywork, and design how it all fits together.
Who we are. Full-stack developers and systems designers.
Who it's for. Busy owners, and founders building a platform.
How it starts. A paid hour, a $500 audit or a discovery call. You get it in writing.
| Four ways in | Systems DesignFrom approx. $250 / hour | AI Consultation$125 / hour | AI Build Audit$500 once | Platform Build$500 discovery |
|---|---|---|---|---|
| Best when | Planning a build, or untangling one | You want AI working for you, but don't know where to start | Your AI-built app won't launch | You need a real platform built from scratch |
| What you get | A blueprint and a roadmap | A written roadmap in 48 hours | A report, a call and a fixed quote | A proposal with scope, timeline and price |
| How long | Scoped up front | 1 or 2 hours | 5 business days | A 30 to 45 minute call, proposal in 3 to 5 days |
| After that | Use it, or we build it | The fee comes off any build | The $500 comes off the fix | The $500 comes off the build, or it's refunded |
| See systems design → | Book a consultation → | Start an audit → | Book discovery → |
Four ways in
AI Consultation
$125 / hour
- Best when
- You want AI working for you, but don't know where to start
- What you get
- A written roadmap in 48 hours
- After that
- The fee comes off any build
AI Build Audit
$500 once
- Best when
- Your AI-built app won't launch
- What you get
- A report, a call and a fixed quote, in 5 business days
- After that
- The $500 comes off the fix
Systems Design
From approx. $250 / hour
- Best when
- Planning a build, or untangling one
- What you get
- A blueprint and a roadmap
- After that
- Use it, or we build it
Platform Build
$500 discovery
- Best when
- You need a real platform built from scratch
- What you get
- A proposal with scope, timeline and price, in 3 to 5 days
- After that
- The $500 comes off the build, or it's refunded
What runs your business?
Tap the tools you use. See how they connect, and where we'd start.
Or see every done-for-you system and its price.
Pick one or more to see your system.
AI isn't a critical thinking tool.
It will automate anything you point it at. If nothing checks what goes in, keeps it secure and checks what comes out, the results don't mean much. That part takes someone who designs the system.
Same AI, one customer email, checked or not. Drag to compare.
AI aloneExample
- Tojordan@gmial.com
- Quote$4,800 with a 20% loyalty discount
- Lot size1,000 m², fits 6 units
- BookingFriday 9am, booked
- StatusSent automatically
With architectureExample
- Tojordan@gmial.comTypo spotted. Jordan asked to confirm.
- Quote$4,800, no discountNo loyalty discount in your rules. Removed.
- Lot size812 m², fits 4 unitsChecked against the council record.
- BookingMonday 10am, offeredFriday is full in your calendar.
- StatusHeld for your OKNothing goes out until you approve it.
It's how we build our property feasibility platform and our data ingestion pipelines. See the feasibility build or the customs data pipeline.
Builds
Full-stack platforms, built from scratch.
Screens are mock-ups. Our clients are under NDA.
Swipe to see more builds →
Start with one hour
$125. A written roadmap in 48 hours.
