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Pierre-Louis MairessePM

Pierre-Louis Mairesse

Freelance Quality Engineer

€445/day
Lille, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Pierre-Louis

Software quality professional with over 6 years of experience, I help IT teams ensure the reliability of their systems through a rigorous testing approach, combining functional expertise, automation, and agile collaboration. My interventions strengthen product stability, reduce risks, and accelerate delivery cycles.

What sets me apart is my dual expertise in manual and automated testing, my ability to coordinate international teams, and to drive robust testing strategies in complex environments. I am also recognized for my fluid communication with business stakeholders (participation in 3 Amigos, business testing facilitation) and my mastery of various tools such as Jira/Xray, Robot Framework, Postman, or Cerberus.

I work on critical projects such as retirement/provident insurance at AXA, digital identity proof at IN Groupe, or e-commerce and mobile applications for La Redoute and Norauto. I design and execute comprehensive test plans, automate regression tests, and coordinate mobile testing on iOS/Android as well as desktop.

My objective is clear: to deliver measurable and sustainable software quality with every release.
  • French

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Lille (up to 50km)

Experience

  • AXA
    Freelance Quality Engineer
    BANKING AND INSURANCE
    December 2023 - April 2025 (1 year and 4 months)
    Wasquehal, France

    Pension and Annuity Program

    • Features Tested:
    • Creation of third-party entities, legal entities, and individuals
    • Subscription to collective retirement and provident insurance contracts
    • Settlement and annuity conversion of contracts
    • Issuance of notification letters
    Platforms Tested:
    • KELIA, a management tool for Provident and Retirement products
    Responsibilities:
    • Collaboration with the publisher KAPIA RGI on this project
    • Facilitation of business testing
    • Testing of all editorial functionalities
    • Participation in the 3 Amigos
    Tools Used:
    • JIRA
    • XRAY
    • NoCode, internal automation solution
  • IN Groupe (Imprimerie Nationale)
    Technical & Functional Quality Analyst
    May 2022 - September 2023 (1 year and 4 months)
    Douai, France

    "Monaco" and "Proof of Age" Projects

    Features Tested:
    • Electronic signature of documents.
    • Creation of sworn statements.
    • Restriction of access to adult content.
    Platforms Tested:
    • Mobile applications (iOS, Android).
    • Desktop sites (web browsers).
    Identification Methods:
    • Integration and validation of identification via smartphone ID card.
    • Authentication by phone number.
    Technical Tests:
    • Verification of API integration.
    • Compatibility testing on different web browsers.
    Responsibilities:
    • Close collaboration with development teams to resolve identified technical issues.
    • Detailed documentation of encountered problems
    Tools Used:
    • Postman
    • Robot Framework
    • Firebase
    • Jira
  • La Redoute
    Technical & Functional Quality Analyst
    RETAIL (LARGE RETAILERS)
    June 2020 - March 2022 (1 year and 9 months)
    Roubaix, France

    "La Redoute" Mobile Application (iOS, Android).


    Technical Responsibilities:
    • In-depth analysis of user stories to identify technical aspects to be tested.
    • Detailed design of test scenarios for iOS and Android applications.
    • Rigorous execution of functional and technical tests on mobile applications.
    • Continuous feedback to the development team for technical improvements.
    • Active participation in agile ceremonies to ensure test integration into the development process.
    • Precise documentation of test procedures and obtained results.
    Automated Test Management:
    • Facilitation and supervision of a team of automation engineers based in Portugal for regression tests.
    • Coordination of automated tests to ensure complete feature coverage.
    • Ensuring the consistency and reliability of automated tests for both iOS and Android versions of the applications.
    • Analysis of automated test results and communication of technical issues to the development team.
    • Collaboration with the automation team to resolve technical problems and improve the efficiency of automated tests.
    Tools Used:
    • Jira
    • Cerberus
    • Firebase

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Education

  • ISTQB Foundation Certification
    2023
    Certif ication ISTQB Foundation
  • Master of Digital Commerce
    Catholic University of Lille
    2017
    Master Digital Commerce

Certifications

  • ISTQB Foundation
    ISTQB
    2023

Skill set

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