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Fersi SaberFS

Fersi Saber

Java / Spring Boot Backend Developer

€200/day
Barcelona, ES
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Fersi

Do you need a performant, secure, and scalable web application that grows with your business?

With over 8 years of experience in **Full Stack Java & Angular development**, I help companies to:

✔ Design modern architectures (**microservices, REST APIs, Kafka**)
✔ Develop robust applications withSpring Boot & Angular
✔ Secure access (**Spring Security, role management, JWT**…)
✔ Optimizeperformanceandmaintainability
✔ Industrialize deployments throughDevOpspractices

I don't just code: I analyze your business challenges to deliver an adapted, sustainable solution aligned with your business objectives.
  • French

    Native or bilingual

  • Spanish

    Conversational

  • English

    Conversational

  • Arabic

    Native or bilingual

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

Experience

  • Groupe Vortech (Sopra Steria
    Java / Spring Boot Backend Developer
    AUTOMOBILE
    May 2024 - July 2025 (1 year and 2 months)
    Barcelona, Spain
    • • Quick Signe: Management of electronic contract signatures (Quick Signe) as per client request. Automatic notifications to clients and dealers.
    • • EvitSetvlet: Consumption of bank SOAP web services and generation of REST web services.
    • • prc: Generation of PDF files for various Renault purposes.
    Technical Environment:  Software Development: Java/JEE, Java17.  Framework: JPA (Hibernate), Spring Boot 3.4.2.  Application Servers: Tomcat 8.  Database: MySQL.  Web Service: REST, SOAP.  DevOps: Git, Jenkins.
    Spring Boot Java Angular Apache Kafka REST API
  • Sagemcom,
    Spring Boot / Angular Developer
    January 2019 - March 2024 (5 years and 2 months)
    Tunisia
    Technical Environment:  Software Development: Java/JEE, Java8, JavaScript.  Framework: JPA (Hibernate), Spring Boot, Angular.  Application Servers: Tomcat 8.  Database: MySQL.  Web Service: REST, SOAP.  DevOps: Git, Jenkins.
  • Vermeg,
    Java / Angular Developer
    January 2016 - December 2018 (2 years and 11 months)
    Tunisia
    Technical Environment:
     Software Development: Java/JEE, Java8
     Frameworks: JPA (Hibernate), Spring, Angular
     Application Servers: Tomcat
     Database: MySQL
     Web Service: REST
     DevOps: Git, Jenkins.

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Education

  • Master
    FSEG Tunisia
    2012
    Master
  • Selenium Training for QA Test Automation
    2019
    Formation Sélénium Automatisation de test QA.

Skill set (11)

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