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Manuel Jesús Alfaro ManzanoMJ

Manuel Jesús Alfaro Manzano

QA Automation Engineer

€400/day
Estepa, ES
8-15 years
QA testing
QA Automation
Test Strategy & QA Process Design
API Testing
End-to-End Testing (E2E)

Average response time: 1 hour

Freelancer profile translated to English.
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About Manuel Jesús

QA Engineer with over 10 years of experience designing and executing automation strategies for critical projects in sectors such as industry, public administration, and healthcare.

I have built automation frameworks from scratch with Selenium, Cypress, and Appium, integrated testing pipelines in CI/CD with Jenkins and Azure DevOps, and led QA teams in consulting and corporate environments.

If your team needs to reduce production errors, accelerate its releases, or transition from manual testing to automation, I can help you do it in an organized and sustainable way.
Digital and IT Services

  • Spanish

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • PRIMEIT España – ABB
    QA Automation Engineer
    TECH
    December 2022 - Today (3 years and 6 months)
    • • Design and development of an automated testing framework for layout design and AMR management software.
    • • Technologies used: C#, Selenium, Python.
    • • Integration of automated tests into CI/CD pipelines using Jenkins.
    • • Active involvement in bug detection, code review, and proposal of improvements to development workflows.
    • • Close collaboration with developers and architects to validate visual layout logic, connectivity rules, and overall application reliability.
    QA Automation QA testing API Testing CI/CD Test driven development
  • Aytos Berger-Levrault
    QA Performance Lead
    January 2019 - January 2022 (3 years)
    • • Responsible for performance testing of critical applications.
    • • Design and execution of scalability and stress test plans.
    • • Problem identification, documentation, and collaboration on scalable solutions.
  • Sopra Steria
    QA Engineer / QA Lead
    January 2015 - January 2018 (3 years)
    • • Functional and automation testing for clients including Junta de Andalucía, Correos, and Produban.
    • • Performance testing and result analysis (load and stress).
    • • QA Lead on the Gas Natural project: estimation, planning, and management of QA resources and timelines.

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Education

  • BSc in
    Computer Engineering, University of Seville
    2015
    BSc in
  • High School – Science & Technology Track
    I.E.S. Ostippo
    2009
    High School – Science & Technology Track
Check out Manuel Jesús's education

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