
Property
Fox Valuations
Every valuation, from inspection to invoice, runs through The Den.
Reports, sketch PDFs and fees come from the same job record in The Den.
Software engineering
We design, build and operate applications, internal systems and cloud infrastructure for Australian organisations, hosted in Australian regions.
Overview
Since 1 January 2026 our engineers have shipped 1,745 deploys and releases across the applications, client portals and internal platforms we build and run. After launch we host, patch and monitor what we build, in Australian regions.
The Den, the GRM LAW portal and Aurii are among the systems in production with us today.
Scoping is free
Send the brief and a director comes back with a scope and a quote.
Talk to us about a buildEngagement
Engagements can be fixed-scope or ongoing, depending on whether the requirement is a defined build or a product that needs continuous development.
A defined brief, a delivery date and a deployed product.
A standing build team that designs, ships and operates software under an ongoing engagement.
Scope
Product and platform engineering
Web applications, native iOS and Android apps, client portals and internal operations platforms, taken from design through to production and ongoing operation.
What you get

Delivered work
Practice systems, portals and apps our engineers wrote and still run.
Product screens shown with sample data.
One team builds and runs every system we ship, from practice platforms and client portals to clinical software, and the same team owns each build's security.
Access is scoped to the work, administrative privilege is granted deliberately, and access is reviewed as roles change. Data is encrypted in transit and at rest, client data is hosted in Australian regions, and few third parties touch it. Secrets stay out of code. We hold SMB1001:2026 Gold, issued by CyberCert.
A shipped, operating product: the web app, native iOS and Android where needed, the client portal or internal platform, and a design system and brand where the build calls for one. The architecture is documented, pipelines keep secrets out of code, and the system runs on Azure in an Australian region.
We host, secure and keep shipping to what we build, under a monthly engagement. Launch is one milestone: the team that built the product runs it, ships changes on a regular cadence and answers when something needs fixing.
Part of the build. Threat modelling happens before a line is written, the architecture is least-privilege, secrets are handled properly from the first commit, and security review gates run through delivery. For a standalone check on an existing codebase, our secure code review gives a fix for every finding and a re-review once the fixes land.
Yes. Every practice is delivered Australia-wide, remotely as standard and on site where the scope needs it.
By the shape of the engagement: a fixed-scope build with a defined brief and delivery date, or an embedded team at a weekly ship cadence. Scope drives it: web, native mobile, a portal or an internal platform, a multi-tenant data layer or not, and what the platform carries. We do not publish prices; a scoping call gets you a number.
Send a brief to info@blackshard.com.au or through the contact page, and we reply with whether the work is a fit. Discovery follows: how your software and team work, the data that matters, the obligations you carry. Then we agree the shape, fixed-scope or embedded, and the build starts.
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