ImmunaStock, a custom vaccine stock-management app
ImmunaStock: A purpose-built web app that gives clinics live control of their vaccine stock (batches, expiry, cold-chain, ordering and reporting), replacing spreadsheets.

The challenge
Clinics managing vaccine stock on spreadsheets carry real risk: expiry write-offs, stockouts, and hours of manual reconciliation every week. A single missed expiry date can mean wasted doses and a compliance headache.
Off-the-shelf inventory tools do not understand the way immunisation stock actually works: batch-level expiry, cold-chain storage, funding streams and the reporting clinics are held to. The result is a tool that almost fits, and a spreadsheet on the side to cover the gaps.
Our approach
We built ImmunaStock as a custom web app modelling vaccine stock the way clinics think about it: by batch, expiry date, storage location and funding source.
Automated expiry and reorder alerts surface what needs attention before it becomes a problem, so stock is used in date order and reordered in time.
Reporting is built for how clinics actually account for stock (not a generic inventory report), and everything is hosted and supported by us on an ongoing plan.
The outcome
Less waste from expired stock and fewer stockouts, because expiry and reordering are handled proactively rather than discovered after the fact.
Manual reconciliation replaced with live, accurate figures the whole clinic can trust.
A maintained product (hosted, updated and supported) rather than a spreadsheet that quietly drifts out of date. ImmunaStock is live at immunastock.com.au.
Tools we used
- React
- Supabase
- TypeScript
About Motta Consulting
Motta Consulting is a Brisbane-based data analytics, engineering and AI consultancy serving clients across Australia. We automate reporting, build modern data platforms, make data ready for AI, and build custom business apps - always starting with the decision, not the tool.
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