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09

Quality engineering

Quality is not a gate at the end. It is how the work is done.

Problem

QA bolted on after the feature is a tax, and everyone treats it like one.

We put tests where they prevent expensive mistakes: contracts, critical journeys, and the data shapes that break in production. We skip theatre that only exists to paint a dashboard green.

  • UI tests that duplicate unit tests and flake
  • No test for the payment, permission, or migration path
  • Load discovered by customers
  • QA as a person, not a practice

Capabilities

What this work actually includes.

01

Test strategy

What to automate, what to explore, and what to watch in production.

02

Automation

API, contract, and selected UI tests that fail for real reasons.

03

Performance testing

Load, soak, and budgets tied to user-facing numbers.

04

Security-minded QA

Authz, input, and the boring vulnerabilities that still ship.

05

Accessibility checks

Keyboard, names, contrast — in the pipeline, not a once-a-year audit.

06

Release confidence

Smoke paths, feature flags, and a rollback that has been practiced.

Technology

Tools we reach for here.

  • Playwright
  • Cypress
  • Jest
  • Vitest
  • k6
  • Postman
  • Pact

Approach

How we deliver it.

  1. 01

    List the expensive failures

    Money, data, trust, and the journeys that pay the company.

  2. 02

    Automate the stable contracts

    APIs and pure logic first. UI where the user risk is real.

  3. 03

    Explore the rest

    A person still finds the strange. We schedule that, we do not hope for it.

  4. 04

    Keep tests cheap

    If a suite is slow or flaky, it will be ignored. That is a design bug.

Use cases

Where this tends to land.

Product teams without a quality practice

Install a strategy before hiring a pile of UI tests.

Regulated releases

Evidence, traceability, and the tests an auditor can understand.

Performance anxiety

Know what the system does at the load you already have, then the load you want.

Legacy confidence

A characterization suite so you can change a system you inherited.

FAQ

Useful questions.

We use people where they are better, and machines where they are cheaper. A purely manual engagement is rarely the best use of either.

Start a project

Start a qa project.

A short note is enough. We will come back with questions, not a pitch deck.