Turning a 200-page standard into a tool anyone can use.

Trades & Compliance · SaaS Web App

The client.

A fire safety certification company in Australia. They certify hydrant systems as fire-ready, which means their assessors go on-site, work through a dense Australian Standard (AS 2419), and produce reports that need to hold up legally.

The owner had been running assessments using spreadsheets and the paper standard for years. He knew the process inside out, but he also knew it was slow, error-prone, and a nightmare for anyone who wasn't already an expert.

The problem.

The Australian Standard that governs hydrant certification is long, technical, and not designed for field work. Assessors had to flip between sections, figure out which clauses applied to the specific system they were looking at, and manually compile reports afterwards. Nearly half of practitioners struggle to follow the standard's technical language. Overlapping requirements from different regulatory bodies made it worse.

The result was predictable. Assessments took too long. Mistakes crept in. Reports weren't always legally defensible. And getting new assessors up to speed was a major bottleneck because the barrier to entry was so high.

As the client put it: "Simple tasks take too long and are prone to mistakes. You need high attention to use the documentation, which creates a high barrier to entry for non-experts."

The idea.

A responsive web app that takes the entire paper standard and turns it into a guided, step-by-step assessment workflow. Instead of an assessor needing to know which clauses apply, the app works it out for them. Non-applicable sections are automatically skipped. Responses are captured in sequence. And at the end, a legally defensible report is generated without the assessor having to compile anything manually.

The smarter part: assessors would organically learn the standard just by using the tool. They wouldn't need to study the paper document first. The app would teach them the standard as they worked through it.

The process.

Discovery

We started with stakeholder interviews and user research. The assessors told us exactly where the pain was: constant flipping between standard sections during on-site work, no way to attach photos or comments to specific clauses, and a paper process that hadn't kept up with how work actually gets done in the field.

The research confirmed what the client already suspected. Nearly half of practitioners struggled with the technical language. Most businesses hadn't formalised their assessment processes. And the people who were good at it had learned through years of repetition, not because the tools made it easy.

Structure and flow

The biggest design challenge was translating a regulatory document into an intuitive workflow. The standard isn't linear. Clauses reference other clauses. Some apply only under specific conditions. We had to map the entire decision tree and design a flow that felt simple while handling all that complexity underneath.

We prioritised mobile-first. These assessors are standing next to a hydrant system on a building site, not sitting at a desk. Every interaction needed to work on a phone screen with one hand.

Design and iteration

We ran rapid iteration loops directly with the client. Live sketching during meetings, wireframes built and reviewed within days, not weeks. The client was deeply embedded in the process, which meant design decisions were informed by real field experience rather than assumptions.

The UI was deliberately restrained. No unnecessary visuals. Clear typography. A design language that felt industrial and professional because that's what the users expected and trusted. We used Material UI as the component foundation to keep development costs predictable.

Handoff

The design was handed off as a React-ready specification. Every screen, every state, every interaction documented. The development team could build directly from the design files without guessing what a button should do or how a conditional clause should behave.

The result.

The numbers spoke for themselves. Assessors reported a 90% increase in confidence producing legally defensible reports. Stress during assessments dropped by a factor of five. Task completion time decreased by 31%.

But the real win was the barrier to entry. New assessors could now work through the standard competently without needing years of experience first. The tool guided them through the right clauses in the right order, teaching them the standard as they used it.

The client's words: "Seeing my ideas come to life on screen was amazing. We worked through rapid, short iteration loops to perfect the design. Rob's skill and understanding of implementation made the whole process seamless and successful."

What made this project work.

• The client knew the standard backwards. He'd been doing these assessments for years and could validate every design decision against real field conditions.
• Mobile-first wasn't optional. These users are on-site, not at a desk. Every screen had to work standing up with one hand.
• We translated complexity into simplicity. The regulatory logic is still there underneath, but the user never has to think about it.
• Rapid iteration with the client in the room meant we caught problems early and moved fast.

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