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Bessem ZreybiaBZ

Bessem Zreybia

Consultant Full Stack Java Angular

€560/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Bessem

Senior Java/Angular developer with over 9 years of experience in sectors such as insurance, telecommunications, retirement, and banking. I am a passionate and creative professional, having worked on various complex projects. I also have solid experience in agile methodologies and in developing unit and integration tests, which has allowed me to ensure the quality and reliability of the delivered solutions.

If you wish to discuss your needs, do not hesitate to contact me.
  • French

    Fluent

  • English

    Fluent

  • Arabic

    Native or bilingual

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

Experience

  • Agirc-Arrco
    JAVA-SPRING-ANGULAR DEVELOPER
    PUBLIC SECTOR
    November 2021 - Today (4 years and 7 months)
    Paris, France
    Development of a system for communicating information from the DSN to the CNAV automatically and development of new functionalities in the beneficiary payment system.
    • Participate in scrum ceremonies.
    • Project setup with Spring Batch technical configurations.
    • Design and development of REST APIs.
    • Design and development of cross-functional front components.
    • Ensured the development of functionalities.
    • Developed unit tests.
    • Developed integration tests for batches to ensure their operation during a restart or retry.
    • Detection and correction of performance-related anomalies.
    • Implementation of a data loading strategy according to the beneficiary processing scale.
    • Conduct code reviews.
    • Ensure data management and coordination with other internal and external services.
    • Deployment to acceptance and support for the validation team.
  • SFR Business
    JAVA / JEE DEVELOPER
    CONSULTING AND AUDITS
    September 2018 - October 2021 (3 years and 2 months)
    Paris, France
    Analysis and identification of needs for the development of new functionalities to launch migrations and configure network infrastructure on the new target network. • Ensure the smooth running of the functional process following the modeling of new workflows. • Monitoring and detection of anomalies and preparation of scripts to automate the processing of exceptional cases. • Ensure data management and coordination with other internal and external services. • Configure a new SFR offer for business clients. • Design and implementation of a generic API to generate and send resource activation vouchers in client target environments. • Deployment to acceptance and support for the validation team. • Production deployment and VSR support.
  • TEAMWILL CONSULTING
    JAVA / JEE / TALEND DEVELOPER
    BANKING AND INSURANCE
    October 2016 - March 2018 (1 year and 6 months)
    Tunis, Tunisia
    • Task estimation • Anomaly detection, reporting, and tracking • JAVA/JEE Development of an application to execute batches for processing and collecting data to generate CSV files as per client request • Integration of generated CSV files into CRM (Salesforce) via Talend jobs. • Use of Spring Boot for auto-configuration and dependency injection, and Spring Batch for automating processing of requests fed into the database.

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Education

  • Mastère télécom
    Université de Carthage Tunis
    2012

Certifications

  • JAVA SE 11 Developer Certification
    Oracle
    2021

Skill set (12)

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