AI AGENTIC SOFTWARE DEVELOPMENT

Production software, built by an agent workforce.

We build production web apps and micro-SaaS for consultancies and established firms, on a platform that already exists. Human architecture, agent execution. The custom work is yours.

cellarise-sdlc : run #4821
  • agent-01architectdone
  • agent-02implementrunning
  • agent-03test + reviewrunning
  • agent-04shipqueued

THE PROBLEM

Production software shouldn't need a production-size team.

Traditional delivery scales with headcount: more developers, more coordination, more overhead. Agentic shops promise an escape, but almost none can show governed, production-grade delivery under real CI/CD and audit constraints.

Delivery-team overhead

Hiring a full team to ship one product means months of ramp-up, coordination cost, and fixed payroll before a line ships.

Slow time to production

Scoping, staffing, and sprint cycles stretch delivery. The business waits while the market moves.

Agentic hype, no proof

Most shops added "agentic" to their copy in 2025. Sandboxed demos are not governed production delivery.

WHAT WE BUILD

Two offers.

Micro-SaaS delivery partner

Turn your method into web software you own and sell. We build it, run it, and keep it moving.

  • Multi-tenant accounts and roles
  • Workflows and business rules
  • Stripe subscriptions and payments
  • Offline-first
  • Audit history
  • Australian hosting

Your own web system

One system shaped to how you work. Not another subscription.

  • Workflow and rules
  • Offline field use
  • Reporting
  • Integrations to the tools you already run (M365, Xero, SharePoint)

COSTS

What each step costs.

All figures ex GST.

System costs

One-off, up to go-live.

  • Free review
    Free, one hour
  • Two-day product and AI-readiness audit
    $1,900
  • Product UI design and working demoTwo weeks
    $5,000 to $10,000
  • Build6 to 18 weeks to go-live
    $25,000 to $75,000

Design and build are typical ranges based on functional scope.

Operating costs

Monthly from go-live. Delivered by Cellarise or another software partner.

  • HostingAt cost, rises with users
    $100 to $500 a month
  • SupportBug fixes, monitoring, security and maintenance
    $750 to $1,500 a month
  • New featuresScored per feature
    $150 a point

A point is a scored piece of delivered work, not an hour.

The custom work is yours once each milestone is paid. You get a permanent, royalty-free licence to the platform under it. If you leave, you take your code, the platform code and your data.

VALUE

What it pays back.

Set your users and scope to see what each step costs and what has to be true for it to pay back. All figures ex GST.

Your figures

Worked examples
Users20 users

Who will use it, or pay for it. Above 500 users, hosting and support are scoped in the review.

Scope

One core workflow, up to three roles, no integrations.

Step by step

  1. 01Free reviewFreeOne hour
  2. 02Audit$1,900Two days
  3. 03Design and demo$5,000Two weeks
  4. 04Build$25,000About 6 weeks
  5. 05Running$950 a monthHosting $200, support $750

Spent by go-live: $31,900, about 8 weeks after the audit. Then $950 a month.

Year one

Year-one cost per user

About $180 a month ($2,165 a year)

Operating cost per user

About $47.50 a month ($570 a year)

System cost (one-off)

$31,900

Operating cost (a year)

$11,400

Total year-one cost

$43,300

Micro-SaaS delivery partner

Counted in paying users of your product

To pay back in year one

About $180 a user a month

Then about $47.50 a user a month covers operating costs. Everything above that is margin.

Optional. What you plan to charge each user.

Enter your price to see when it pays back. The chart shows the line it has to beat.

SpentBrought in
Spend and value by month
MonthSpentBrought in
0$31,900$0
6$37,600$21,650
12$43,300$43,300
18$49,000$64,950
24$54,700$86,600
  • Assumes every user pays all year. Card fees (about 2%) and your own sales costs come on top.

Your own web system

Counted in your team's time

To pay back in year one

About 25 minutes a week per user

saved at $100 an hour. Then about 7 minutes a week covers operating costs, and less the more people use it.

Enter the time saved to see when it pays back. The chart shows the line it has to beat.

SpentTeam time saved
Spend and value by month
MonthSpentTeam time saved
0$31,900$0
6$37,600$21,650
12$43,300$43,300
18$49,000$64,950
24$54,700$86,600
  • You own the system. A subscription charges per seat, for good.

Your own web system

Five years against a subscription

Five years is the system cost plus 60 months of hosting and support. The subscription is seats times the monthly price times 60.

This system$88,900
Subscription, 20 seats$60,000

At 20 users the subscription costs $28,900 less over five years. If an off-the-shelf tool fits your process, it is probably the better buy.

What else do you need?

Tick what applies. Nothing here changes the figures above.

Phones and tablets keep working with no signal.

Card payments and recurring billing.

Separate accounts, roles and data.

Several people work on the same records at once and see each other's changes live.

Who changed what, and when.

For example CRM, calendars, finance and record management systems.

Hosting and support above the top band.

Agents that draft, check and route work alongside your team.

A worked example, not a quote. System cost is the audit ($1,900), design stage ($5,000) and build ($25,000). Operating cost is hosting ($200 a month) and support ($750 a month) at 20 users. Build price follows roles, workflows and integrations, not user count. Your design stage business case works out your own figures.

Book a free review

HOW WE WORK

A proven agentic SDLC, not a sandbox demo.

The same systematic, repeatable process Cellarise uses to build its own platform. Human expertise sets direction; agents do the execution; governance keeps it production-grade.

  1. 01

    Architect & direct

    A human architect scopes the system, sets the constraints, and breaks the work into agent-sized tasks.

  2. 02

    Agents build

    The agent workforce implements in parallel against the architecture and explicit acceptance criteria.

  3. 03

    Govern & review

    Every change runs through governed CI/CD: automated tests, review gates, and a full audit trail.

  4. 04

    Ship & iterate

    Production deploys to Australian-hosted infrastructure, then the loop continues for every change.

PROOF

We don't pitch agentic delivery. We run it.

Cellarise builds and ships its own platform with the same agentic SDLC. The Electronic Work Diary (EWD) is going through regulator scrutiny. Heavy Vehicle Audit (HVA) is on the same platform. You are not buying a slide-deck process; you are buying the one we use on ourselves.

CREDENTIALS

  • Multi-standard safety audit support
  • WCAG 2.1 AA accessible platform
  • Secure, encrypted data storage
  • Australian-hosted infrastructure
  • Practitioner-led delivery since 2026

INSIGHTS

Field notes from running an agentic SDLC.

All insights

Loading insights…

BOOK A FREE REVIEW

Ready to build at agent throughput?

Book a free one-hour review of your product idea or current system. Writing a brief stays available on the same page.

Book a free review