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Software

SKO TechLabs POS

A point-of-sale and inventory platform sold as a subscription. Every shop runs on its own database, so no query anywhere can return another shop’s rows.

SKO TechLabs POS
Client
SKO TechLabs (own product)
Industry
Retail, Wholesale & Distribution
Duration
Ongoing
Delivered
February 2026
Overview

About This Project

A complete retail system built from scratch — selling, stock, purchasing, accounting and staff in one place. It is sold as a subscription: one deployment serves many shops, and each shop is given a database of its own rather than a tenant column on shared tables.

That choice costs something — a schema change has to run against every shop — and it buys the thing that matters most to a shop owner: their figures cannot leak into someone else’s report because of one forgotten condition in one query.

Every sale writes its own double-entry journal as it happens, so the accounts are never a separate reconciliation job at month end.

The Challenge

A shop owner will not accept “your data is separated in software” as an answer. One shared database with a tenant column puts a data leak one forgotten WHERE clause away — across 45 reports of hand-written SQL, that is not a risk worth carrying.

Our Solution

Each shop is provisioned its own database, resolved from the subdomain on the way in. A small registry database holds only the list of shops, their plans and the operator logins. Nothing is shared, so there is no query that could cross a shop boundary even by mistake.

Results

  • Adding a shop is one command and needs no code change
  • Accounts are always current, because every sale posts its own journal
  • A shop's data cannot appear in another shop's report by construction
More Work

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