Insights
Case studies, industries, technologies, and engineering writing.
Featured Case Studies
Browse allRetail ERP and Point of Sale with Fiscal Integration
A complete single-store retail platform: stock ledger, supplier receipts, sales, and a point of sale that prints legally valid fiscal receipts on certified hardware.
CRM Migration and Practice Automation for an Accountancy Group
Extracting a practice from a closed SaaS platform into a system of record it owns — then automating the receivables chasing that had been manual across six entities.
Product-Safety Diagnostics for a Medical Group
An AI system that reads twenty thousand product records, extracts their ingredients, and tells a clinician whether a given product is safe for a given patient.
Latest Articles
Primitives That Do Not Drift
Identifiers, timestamps and errors are the three things every service touches and almost nobody specifies. Getting them wrong is cheap on day one and expensive forever after.
One Contract, Many Clients
A hand-written API client passes review because it works today. It has no link to the route it mirrors, so the next schema change leaves it quietly wrong.
The Gate Is One Command
A check that exists only in a workflow file is a check nobody can reproduce. One command decides whether a change is done, and CI runs exactly that command.