ZECH
Software · Teams & quality

Quality engineering that catches problems before your users do.

We build test automation, performance checks and release gates into your delivery pipeline, and connect them to production signals so quality is measured continuously rather than inspected at the end.

What we deliver
  • Quality assessment and test strategy
  • Automated test suites
  • Performance and load testing
  • Release gates in CI/CD
  • Test data and environments
  • Quality reporting
Tools & platforms
PlaywrightCypressk6PostmanGitHub Actions

Where this helps

Manual regression holds up every release
Before each release, testers click through the same scenarios for days. Releases wait on the test cycle, and the cycle still misses things.
Flaky tests nobody trusts
The automated suite fails randomly, so the team re-runs it until it passes or ignores failures entirely. The tests exist but no longer protect anything.
Performance problems appear in production
The system works in testing but slows down under real load, at month end or during a campaign, when it matters most.

What we deliver

01
Quality assessment and test strategy
A review of current testing, defects and release practice, with a strategy defining what to test at which level and what to automate.
02
Automated test suites
Unit, API, integration and end-to-end tests focused on the paths that matter, written to be stable and fast.
03
Performance and load testing
Load scenarios based on realistic usage, run against staging, with findings on bottlenecks and capacity limits.
04
Release gates in CI/CD
Automated checks in the pipeline that block releases on failed tests, security scans or performance regressions.
05
Test data and environments
Repeatable test data and environments, so tests do not depend on shared state or copies of production data.
06
Quality reporting
Visibility of test coverage for critical paths, defect trends, escaped defects and flaky test rates.

How it works

  1. 01

    Assess

    We review the current suite, recent defects and release history to see where problems are escaping.

  2. 02

    Define the strategy

    We agree which risks matter most and the right mix of test levels to cover them.

  3. 03

    Stabilize what exists

    Flaky tests are fixed or removed so the suite becomes a reliable signal again.

  4. 04

    Automate the critical paths

    New automation is added for the highest-risk journeys and integrated into the pipeline.

  5. 05

    Embed in the team

    Developers own tests alongside code, with our engineers coaching and reviewing until the practice is established.

Design decisions we make with you

  • Where to test

    Most checks belong at unit and API level, where tests are fast and stable. End-to-end tests are kept to the journeys that justify their cost.

  • What stays manual

    Exploratory testing, usability review and rarely changing areas often stay manual. Automation targets repetitive, high-risk checks.

  • Testing AI features

    Features that use language models need evaluation sets and quality thresholds rather than exact-match assertions.

  • Ownership of quality

    Quality is shared by the delivery team rather than handed to a separate phase at the end.

Questions buyers ask

Yes. We usually work with existing testers and developers — adding automation, fixing flaky suites and setting up pipelines — rather than replacing the team.

Enough to give fast, reliable feedback on the areas where defects would hurt most. Automating everything is rarely worth the maintenance cost.

With evaluation sets of realistic inputs and agreed quality thresholds, run on every change. See MLOps and LLMOps.

Discuss this capability with an engineer.

Tell us about the workflow or product. We reply with questions, a suggested first step and who would work on it.