App case studies

Business apps built by a network security engineer: encrypted records, careful sessions and tests before every release.

RFC app dashboard with demo data: the participant switcher, balance, income, expenditure and surplus totals, and the A–S summary of figures for the QCAT account form

Apps2026

RFC app

Administrator accounts for participants, with each participant's records encrypted under their own key.

VLM CRM dashboard with demo data: pipeline totals, leads by market and category, tier and contact line-type rings, and pipeline by stage

Apps2026

VLM CRM

A sales CRM and lead pipeline for Viking Lounge Media, tracking studios, engineers, producers and agencies across Australia, the US and Europe.

Invoicer dashboard with demo data: outstanding and overdue totals, financial-year figures for two trading names, invoiced-by-month chart and draft invoices

Apps2026Lab

Invoicer

Built for my own studio: invoicing and bookkeeping for two trading names, with about 190 automated tests.