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Nabil ChaabaniNC

Nabil Chaabani

Développeur fullstack

500 €/jour
Bruxelles, BE
8-15 ans

Délai de réponse moyen : 1h

À propos de Nabil

Fullstack développeur passionné, je combine expertise technique et compétences en communication pour offrir des solutions complètes et sur mesure à mes clients. Fort d'une expérience solide dans le développement web, je maîtrise aussi bien les technologies front-end que back-end, ce qui me permet de gérer l'ensemble du cycle de vie des projets, de la conception à la mise en production.

Ma capacité à comprendre rapidement les besoins des gens et à les traduire en solutions concrètes fait de moi un partenaire de confiance pour vos projets. Je suis convaincu que la clé d'une collaboration réussie réside dans une communication claire et efficace, et je mets un point d'honneur à m'assurer que chaque détail est pris en compte pour garantir la satisfaction de mes clients.

Si vous recherchez un développeur fullstack capable de s'adapter à vos besoins et de travailler main dans la main avec vous pour atteindre vos objectifs, je serais ravi de discuter de votre projet. Ensemble, nous pouvons transformer vos idées en réalité.
  • Français

    Bilingue ou natif

  • Anglais

    Capacité professionnelle complète

  • Espagnol

    Capacité professionnelle limitée

  • Arabe

    Capacité professionnelle limitée

  • Néerlandais

    Capacité professionnelle limitée

Accepte de travailler sur site
Bruxelles (jusqu’à 50 km)

Expériences

  • engie
    Java Developer
    ENERGIE
    septembre 2024 - janvier 2025 (5 mois)
    Bruxelles, Belgique
    Enabling Team:
    Working on developing various services in Spring Boot that communicate with both backend and frontend systems.

    Developed REST APIs and integrated them with the backend using PostgreSQL and JPA/Hibernate.
    Designed and implemented REST APIs using OpenAPI Specification (Swagger) and integrated with Kong API Gateway.
    Worked with OAuth 2.0 for secure API authentication and authorization.
    Led the migration of legacy applications from older Java versions (Java 8) and frameworks (Spring 2, Hibernate 3) to modern technologies such as Java 21, Spring Boot 3.x, and Hibernate 6.x.
    Managed microservices deployment using Kubernetes and GitOps (ArgoCD).
    Utilized Kafka for event-driven architecture (EDA) and ELK Stack for monitoring and logging.
    Applied SOLID principles to ensure maintainable and scalable code.
    Regularly interacted with stakeholders to align the technical implementation with business goals.
    Took the lead as Scrum Master, organizing daily stand-ups, sprint planning, and retrospectives to ensure smooth collaboration within the team.

    Technology: Java SDK 17/21, Spring Boot 3.2.x, Spring 6.1.x, JPA & Hibernate, PostgreSQL, REST, SOAP, Kong API Gateway, OAuth 2.0, Kubernetes, GitOps (ArgoCD), Kafka, ELK Stack, SOLID principles, Java EE to Spring Boot migration, SOAP to REST migration.
  • Smals
    Full Stack Java/Angular Developer
    mars 2023 - mars 2024 (1 an et 1 mois)
    Bruxelles, Belgique
    PecPdok Project :

    Developed a Java Spring batch application from scratch to handle anomaly detec-
    tion and correction, processing over 5000 records daily with a 99.9% accuracy rate.
    Created and enhanced internal services using REST and SOAP APIs, improving
    response times by 30%.
    Achieved 85% unit test coverage for both Angular and Java components, signifi-
    cantly reducing bugs in production.
    Collaborated with cross-functional teams to update and optimize existing services
    and components, resulting in a 20% improvement in system efficiency.
    Produced detailed technical analysis and documentation to ensure smooth han-
    dovers and knowledge sharing.

    Technology: Java 17/11/9/8/6, Angular 18/14/12/8, RxJS, Spring Boot, REST,
    SOAP, Maven, XML, XSD, Postman, JUnit, Mockito, Spring Batch, Oracle, JBoss,
    WebLogic, Jira, Git, Jenkins.
  • Proximus
    Full Stack Java/Angular Developer
    TÉLÉCOMMUNICATIONS
    mars 2020 - mars 2023 (3 ans)
    Bruxelles, Belgique
    WEBO Project:

    Led the development of a scalable Spring Boot application for the Webshop cart,
    handling over 200,000 transactions per month with 99.9% uptime.
    Successfully integrated the E-Sim feature, enabling 10,000+ customers to switch
    from physical SIM cards to digital ones, enhancing user experience and reducing customer
    service costs.
    Spearheaded the Easy Switch project, automating the process of switching mobile
    operators and reducing the process time by 40%, contributing to higher customer
    satisfaction.
    Collaborated on the front-end development, integrating Angular 12 and AngularJS
    for seamless user experience across all devices, while maintaining performance metrics
    above industry standards.
    Leveraged Kibana for real-time monitoring and debugging, significantly reducing
    system downtime by quickly identifying and resolving critical issues.
    Achieved 90% unit testing coverage for Angular and Java components, ensuring
    high code quality and stability.
    Regularly updated existing services and components based on new business re-
    quirements and technology updates, reducing technical debt by 15%.
    Authored in-depth technical analysis and documentation to support ongoing devel-
    opment and ensure knowledge transfer within the team.
    Mentored junior developers in Angular, leading to a 30% improvement in their de-
    velopment speed and quality.

    Technology: Java 11, Spring Boot, Angular 14/12, RxJS, REST, SOAP, Maven,
    XML, XSD, Couchbase, Kafka, Postman, Kibana (Elastic Search), Node.js, JUnit, Mockito,
    Jasmine, Jira, GIT, Jenkins.

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Formations

  • Bachelor of Management
    Jules Bordet Institute (Alfresco
    2015
    BACHELOR OF IT MANAGEMENT

Certifications

Compétences (50)

Catégories