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Mamadou NdirMN

Mamadou Ndir

Java Backend Engineer – REST APIs & IS Integration

€430/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mamadou

Java Backend Developer with nearly 5 years of experience in demanding industrial environments (aerospace and watchmaking). I support companies in the development and evolution of their critical backend applications: design of new features, evolutionary maintenance, bug fixing, integration, and deployment in a Linux environment with CI/CD.

Familiar with PLM (Product Lifecycle Management) systems, I understand the business challenges related to the product lifecycle, industrial processes, and integration into the global information system.

Key Skills:

  • Java / J2EE
  • REST API design and evolution
  • SQL & database integration
  • Git / GitLab / CI-CD
  • Docker (basics)
  • Linux environments
  • Agile methodologies
I am autonomous, rigorous, and quickly operational on Java backend missions (team reinforcement or long-term mission).
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 20km), Toulouse (up to 10km)

Experience

  • Capgemini
    Java Backend Software Engineer – Major Swiss Watchmaking Group (via ESN)
    LUXURY GOODS
    December 2022 - Today (3 years and 6 months)
    Issy-les-Moulineaux, France

    Context: Product Lifecycle Management (PLM) application

    Achievements:
    • Design and development of new backend features
    • Integration and deployment in production environment
    • Corrective and evolutionary maintenance
    • Resolution of critical bugs
    • User support and assistance
    Technical Environment:

    • Java/J2EE
    • SQL
    • Git/GitLab
    • CI/CD
    • Linux
    • Jira
    • Confluence
    SQL Git/GitLab JAVA/JEE; Linux Jira/Confluence
  • LABSOFT
    Java Software Engineer – Aeronautical Project (Airbus)
    AVIATION AND AEROSPACE
    September 2021 - December 2022 (1 year and 3 months)
    Toulouse, France

    Context: Aircraft Failure Management Application (A320 / A380)

    Participation in the evolutionary and corrective maintenance of a critical aeronautical failure management application (A320 / A380). Analysis of bugs, development of fixes and new features in Java. Integration, testing, deployment, and delivery monitoring via CI/CD. Contribution to system stability and reliability in a demanding industrial environment.

    Achievements:
    • Evolutionary maintenance of a critical application
    • Integration, testing, and deployment
    • Participation in the delivery cycle
    • Technical documentation writing
    Stack:
    • Java
    • Maven
    • GitLab
    • CI/CD
    JAVA/JEE; Git/GitLab Maven Gitlab CI/CD

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Education

  • Master in MIAGE
    Université Toulouse I Capitole
    2021

Certifications

  • Windchill Associate
    PTC
    2024
    PTC Creo Windchill

Skill set

Categories