Thiago Mafra.

Thiago Mafra

QA Engineer — Test Automation & Infrastructure

Playwright + Python · CI/CD · Quality Engineering. Founder @ Integrare Tecnologia.

Based in Brazil · PT-BR / EN · Open to remote contracts (Brazil & International)

Focus

Test Automation

End-to-end web suites, API testing, performance, and CI/CD integration.

Test Infrastructure

Environments, pipelines, tooling, and the developer experience around testing.

Quality Engineering

Test strategy, shift-left practices, and defect root-cause analysis.

Stack

Automation

PlaywrightCypressSeleniumPostmank6

Languages

PythonTypeScriptJavaScript

Pipeline

GitHub ActionsDockerLinux

Practices

ISTQB CTFL (in progress)BDDPage Object ModelTest PyramidRisk-based testing

What I deliver

E2E suite + CI gate

Reliable end-to-end coverage wired into the pipeline as a merge gate.

Flaky test triage

Isolate, diagnose, and stabilize non-deterministic tests.

Performance baseline (k6)

Load and performance baselines with actionable thresholds.

Test strategy & shift-left

Risk-based test design that moves quality earlier in the cycle.

Availability

Get in touch

Open to QA contractor engagements — Brazil (PJ) and international remote.