About PrecisionHub

PrecisionHub is an independent QA engineering practice focused on reliable automation, backend validation, CI stability, and workflow-driven testing.

Created by QA engineers focused on automation reliability, API validation, and scalable testing workflows.

QA Engineering Experience

Experience across automation, API validation, CI pipelines, and release testing.

EJ

QA Automation Engineer
QA Automation Engineer with 7+ years of experience building scalable automation frameworks.
Focused on Playwright, Python, CI/CD pipelines, backend validation, regression stability, and reliable release workflows.
  • Built scalable Playwright and API automation frameworks
  • Improved regression stability and CI reliability
  • Developed UI, API, and workflow-driven test coverage
  • Focused on maintainable automation and fast release feedback

Nadiia Biriukova

QA Engineer
QA Engineer focused on API validation, structured testing workflows, regression coverage, and reliable release support across evolving systems.
Experienced in UI and API testing, backend validation, regression coverage, and workflow-driven QA processes.
  • API and backend validation
  • UI and workflow-driven testing
  • Regression coverage and test execution
  • Test case design and structured QA processes

Our Approach

We focus on maintainable automation, reliable validation, and stable release workflows.

We focus on:

  • Maintainable automation architecture
  • Reliable CI feedback and regression stability
  • Focused coverage of critical user workflows

The goal is reliable automation that supports confident releases and long-term maintainability.

Common QA & Automation Challenges

Automation Foundations

Building maintainable automation frameworks with clean structure, stable execution, and long-term scalability.

 

Regression Stability

Improving flaky or unreliable regression suites and strengthening CI feedback quality.

 

Release Reliability

Supporting stable releases through reliable validation, regression coverage, and predictable CI behavior.

Let’s Discuss Your Automation Strategy

Let’s discuss automation reliability, regression stability, and release confidence.

Initial discussion • No pressure