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Christophe D.CD

Christophe D.

Techno-functional QA Tester

€400/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Christophe

I am a techno-functional QA tester passionate about the continuous improvement of digital products and the reliability of user journeys. My role involves designing and executing tests (functional, API, regression) to identify anomalies in the early stages of development. Using tools like Postman and SQL, I ensure the stability and quality of web and mobile applications. Working closely with product and development teams, I contribute to reliable deliveries, fluid communication, and optimized user experience. Results and quality-oriented, I ensure that each delivered version meets business and user expectations.


  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km), Bordeaux (up to 20km), Montpellier (up to 20km)

Experience

  • SNCF Connect
    Techno-functional QA Tester
    TECH
    May 2022 - June 2025 (3 years and 1 month)
    Bordeaux, France
    TECHNICO-FUNCTIONAL QA TESTER
    Since 2022
    Mission: Guarantee and optimize the quality of web and mobile applications
    in an agile environment
    SNCF Connect - La Défense
    Active participation and facilitation of agile ceremonies (Scrum)
    Participation in the test strategy for web and mobile applications.
    Writing and integrating test cases in JIRA/Xray in Gherkin format,
    ensuring exhaustive and precise acceptance criteria.
    API test analysis
    Preparation of complex datasets
    Identifying and reporting anomalies
    Consulting and analyzing logs and errors
    Raising awareness among teams on QA best practices
    Contributing to the continuous improvement of QA processes by proposing
    methodological and technical optimizations.
  • Société Générale
    QA Tester
    BANKING AND INSURANCE
    May 2019 - January 2022 (2 years and 8 months)
    Project development cycle in sprints:
    Participation in agile ceremonies
    Approval of functional specifications (User Stories)
    Participation in writing User Stories with the Product Owner
    Writing and executing Test Cases
    Identifying anomalies and malfunctions during the testing phase
    Prioritization of anomalies
    Bug reporting on Azure DevOps
    Setting up regression test campaigns
    Acceptance Phase:
    Participation in the test strategy with the Product Owner
    Participation in writing the acceptance report
    Creating dashboards and reports

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Education

  • Data Analyst Certification
    LE WAGON
    2022
  • Techno-functional QA Tester
    3IS SCHOOL
    2019

Certifications

  • ISTQB
    GASQ
    2025
    ISTQB Certification Gherkin Test Case Test Plan Test Strategy Testing
  • DATA ANALYST
    LE WAGON
    2022

Skill set

Categories