OC.

Senior QA Automation Engineer / SDET

Reliable automation.
Better software.

I build maintainable test automation for web applications and APIs, working closely with development teams to find issues earlier.

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01 About me

Testing throughout
the development cycle.

I am a QA Engineer specialising in automation, with experience in functional testing and building E2E frameworks.

I work closely with developers to detect problems early and create maintainable testing systems that provide useful feedback to the team.

01 / Find issues early 02 / Automate with purpose 03 / Keep feedback useful
02 Experience

A concise overview of my recent work across quality engineering and web development.

2023 — Present

QA Automation Engineer

Minsait · eu-LISA · Strasbourg, France

  • Develop E2E automation frameworks with Playwright, TypeScript, reusable fixtures and Page Object Model.
  • Automate UI and API testing and integrate test execution into GitHub Actions pipelines.

2022 — 2023

Full Stack Developer

Freelance · Madrid, Spain

  • Built web applications using Angular, TypeScript, Spring Boot and PostgreSQL.
  • Added JUnit and Mockito tests and supported application deployment in AWS environments.

2018 — 2022

QA Engineer

Accelya · Madrid, Spain

  • Automated regression testing with Selenium, Java and Cucumber.
  • Tested APIs and backend data using Postman, SoapUI and SQL in Agile teams.
03 Technical stack

Tools I use across automation, backend testing and development.

01

E2E Automation

Reliable and maintainable coverage for critical user flows.

  • Playwright
  • Selenium
02

Backend / API

API testing, service isolation and backend validation.

  • Postman
  • REST Assured
  • JUnit
  • Mockito
  • MockMvc
  • WireMock
  • Pytest
03

DevOps

Quality checks integrated into the delivery workflow.

  • GitHub Actions
  • Docker
  • AWS
  • Linux
04

Quality Engineering

Practical test strategy, coverage and risk assessment.

  • Test Strategy
  • Regression
  • Smoke Testing
  • Test Design
05

Web Development

Junior-level full-stack development skills and experience.

  • Angular
  • Spring Boot
  • REST APIs
  • HTML
  • CSS
04 Selected projects

Automation projects
and practical work.

Examples of testing frameworks I am building and improving.

/01
In progress↗

Playwright Automation Framework

A scalable E2E framework for complex web applications.

PlaywrightTypeScriptGitHub Actions
  • Page Object Model and custom fixtures
  • Authentication with storageState
  • API interception and isolated test data
  • Parallel execution with traces, video and screenshots
  • Smoke and regression suites in CI
/02
Planned↗

API Testing with Pytest

A Python API automation framework designed to be easy to extend.

PythonPytestREST APIs
  • Reusable fixtures and helpers
  • Factories for test data generation
  • Clear and consistent assertions
  • Parameterized test cases
  • Reports ready for continuous integration