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Ahmed HaddiouiAH

Ahmed Haddioui

Java Developer Analyst

€665/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Ahmed

I am a software development engineer with over 10 years of experience, specializing in backend Java/JEE. I work on complex projects involving Java technologies such as Spring Boot, Hibernate, Spring Batch, SQL, and JSF. I also contribute to the evolution and maintenance of APIs developed in Node.js and React. I have worked within large groups like AXA, DOCAPOSTE, BNP Paribas, and Decathlon, where I was responsible for the design, development, and maintenance of critical applications in Agile environments. Based in Sophia Antipolis, I am available for freelance missions, either in person or remotely.
  • Arabic

    Native or bilingual

  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • DOCAPOSTE
    Java Studies and Development Engineer
    LEGAL
    June 2022 - Today (4 years)
    Valbonne, France

    MyGreffe Project:

    Cross-functional business solution for digitizing commercial court registry management, aiming to automate legal formality processing, centralize data flows, and improve administrative procedure efficiency.

    • Qualification, analysis, and bug fixing.
    • Collaborate with the client to understand and assess needs.
    • Design and develop new features.
    • Ensure code coverage with unit tests.
    • Maintain code quality using Sonar.
    • Actively participate in code reviews.
    • Technical support for junior developers.
    • Proactive integration of AI into the development cycle to improve productivity and reduce timelines.

    Java artificial intelligence JSF Technical Lead Spring boot
  • AXA France – Wasquehal- (Hybride)
    Backend Software Engineer – Java
    BANKING AND INSURANCE
    March 2020 - June 2022 (2 years and 3 months)
    Lille, France
    DocProc: Administrative document processing hub. ApiClient: Backend for managing the Axa France customer portal. Cloudication: Migration of CentraSite virtual machines to API Gateway. Honey: Internal framework based on Spring Boot.
    Actions
    • Evolutionary and corrective maintenance of the ApiClient V1 application on WebMethods
    • Development of Java unit tests for WebMethods flow services
    • Development of the ApiClient V2 backend in Java 11/Honey
    • Participation in the evolution of the internal Honey framework in Java 11 and Spring Boot
    • Delivery: CrossVista, API Gateway
    • Continuous integration: Azure DevOps
    • Ensure coverage with unit tests and integration tests
    • Participation in Agile ceremonies
    Technical environment
    • Java 11, Spring Boot, Apache Kafka, Web Service, Rest, Maven, Eclipse, IntelliJ, GIT, Nexus, SoapUI, Postman, Azure DevOps
    • WebMethods, Java 8, CrossVista, ApiGetway, CentraSite
    Java Spring boot Webmethods Azure DevOps Apache Kafka
  • DECATHLON
    Java Studies and Development Engineer
    RETAIL (LARGE RETAILERS)
    November 2018 - January 2020 (1 year and 2 months)
    Villeneuve-d'Ascq, France
    Design and modernization of repair and customization workshop management applications:

    • Participation in the refactoring of the legacy Newton system to modern microservices.
    • Development of REST APIs for billing, PDF generation, and secure file management on AWS S3.
    • Implementation of unit and automated tests to ensure reliable releases.
    • Contribution to code quality improvement via SonarQube and Jenkins continuous integration.

    Agile Scrum methodology work within multidisciplinary teams.
    Java/JEE 8 & 11, Spring boot, NodeJs, Spring, Web Service, Rest, Struts 2, HTML/CSS, JavaScript/Ajax/JQuery, HIBERNATE, Oracle, Postgres, Maven, Eclipse, IntelliJ, GIT, Jenkins, Sonar, Docker, Rancher, Nexus, SoapUI, Postman, PhraseApp, Redis, Amazon AWS S3, Agile – Scrum
    Java Jenkins Docker Amazon AWS Node.js

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Education

  • State Engineer
    National Institute of Statistics and Applied Economics
    2014

Skill set

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