Codesure Technologies

Software that holds up in production.

We build and test software for South African businesses — and we find the failures before your customers do.

Codesure is small on purpose. You deal directly with the engineer writing the code, not an account manager.

What we do

Four things, done properly. If a job falls outside them we will tell you so rather than take the work.

Test automation

Automated suites that run on every build, so regressions surface in minutes instead of after release.

  • Framework design from scratch, or rescuing one that has become unmaintainable
  • UI and API suites
  • Wired into your CI pipeline with readable failure reports

QA engineering

Testing by someone who reads the code, not someone working through a script.

  • Functional and regression testing
  • Exploratory sessions against real user journeys
  • Cross-device and cross-browser coverage
  • Defect reports a developer can act on without a follow-up call

Custom development

Applications built to survive contact with real conditions — poor connectivity, awkward hardware, users in a hurry.

  • Web and desktop applications
  • Android and cross-platform mobile
  • Offline-first systems with reliable sync
  • Backend services and admin tooling

APIs and integration

Connecting systems that were never designed to talk to each other, and proving the join holds.

  • REST API development
  • Third-party and hardware integration
  • End-to-end integration testing
  • Performance and load testing under realistic traffic

Work

Two examples of what the approach produces.

FarmCore

A livestock management platform built and operated by Codesure, running in production at commercial feedlots in Gauteng.

It reads RFID tags and live weights off scale hardware at the crush, works without a connection and syncs when the line returns, and produces average daily gain and feed conversion reporting that farmers act on.

Built
Windows desktop, Android, Raspberry Pi
Hard part
Offline-first sync across devices
Status
Live, paying clients

Mobile payments QA

Ongoing quality assurance for a South African mobile payments business, covering card-present transactions on Android devices and the back-office systems behind them.

The work spans exploratory testing, regression coverage, and diagnosing defects down to the cause rather than the symptom — including hardware and SDK-level failures.

Scope
Mobile, backend, integration
Hard part
Payment hardware and SDK behaviour
Status
Ongoing engagement

How we work

Same shape on every engagement, whether it runs two weeks or two years.

First

Understand what breaks

Before writing anything we look at where your system actually fails and what it costs you. Sometimes the answer is not the project you came in asking for.

Then

Ship in small pieces

Short cycles with something working at the end of each one. You see progress you can use rather than a status report.

After

Keep it running

Monthly support for bug fixes, monitoring and automation upkeep. Software rots without maintenance, and test suites rot fastest.

Tell us what is breaking.

Send a short description of the problem and we will come back with an honest view of whether we are the right fit, and roughly what it would take.

Email us