Keeping a regulated health brand and a personal brand from bleeding into each other

Generalised from client work described elsewhere on this site — this focuses on the pattern, not the particulars.

A health practice and a personal brand needed to sit side by side online without confusing either audience. One of them operates under advertising rules strict enough that a single wrong sentence — a testimonial, an outcome claim — can carry a serious fine. The other had no such restriction and needed to sound completely different.

The brief

Regulated health practitioners in Australia can’t publish patient testimonials or promise outcomes. The practice needed a professional public site that could never accidentally cross that line, sitting next to a personal brand with none of those constraints, while still feeling like they belonged to the same person.

What I built

Two public sites sharing one visual design system, so they read as connected without reading as identical, plus a private hub so the practice owner could manage day-to-day requests herself: a kanban board of open items, a simple form to raise a new one, and an internal assistant for day-to-day practice admin.

Best parts

The regulatory boundary got built into the system, not just written into a style guide. Internal tooling and anything patient-facing run on separate tool sets with separate guardrails baked into their instructions, so the regulated behaviour can’t leak across by a copy-paste mistake or a rushed feature request.

Why it matters for local businesses

Most local businesses don’t carry six-figure compliance risk, but almost everyone has some claim on their site that could get them in trouble if it drifts — an expired guarantee, a service you no longer offer, a price that changed last month. The useful engineering isn’t the fancy part, it’s making the rule structural so it survives even when nobody’s double-checking.