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Zied B.ZB

Zied B.

Full stack senior developer - Tech lead

€640/day
Saint-Cloud, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Zied

Full Stack Developer with 20 years of experience, I contribute to complex, high-volume projects, focusing on performance and product adoption.

Developer at heart, I naturally evolved into Tech Lead and Squad Lead roles, without ever losing touch with the code.

Rigorous about quality, pragmatic in execution, I commit to each project to deliver solutions adapted to real needs.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Saint-Cloud (up to 50km), Lyon (up to 0km), Montpellier (up to 50km), Bordeaux (up to 50km), Nantes (up to 50km)

Experience

  • MIRAKL
    Senior Full Stack Java / React Developer
    E-COMMERCE
    January 2022 - Today (4 years and 7 months)
    Paris, France
    🔹 Design and Development
    Design and breakdown of Epics, impact analysis, inter-team coordination, and deliverable tracking with contributions to product discussions in collaboration with PMs.
    Design and development of strategic features.
    🔹 Level 3 Support & Firefighting
    Management of critical production incidents: Datadog monitoring, Java and database performance analysis, urgent bug fixing, inter-team coordination, and client communication.

    🏆 Key Achievements
    Significant improvement in the adoption rate of underutilized features through a better understanding of client usage and targeted adjustments.
    Measurable increase in customer satisfaction and successful adoption of most delivered features.
    Concrete gains generated by deployed features, with a direct impact on clients' business processes.
    Java Spring React.js Typescript Microservices
  • BNP Paribas CIB
    Module Lead
    BANKING AND INSURANCE
    May 2018 - Today (8 years and 2 months)
    Paris, France
    Responsible for a development team managing several microservices in an international English-speaking context.
    🔹 Leadership & Organization
    Analysis and technical design of functional requirements
    Estimation, planning, and prioritization of developments
    Technical interviews for recruitment
    Co-manager of Qualimetry (SonarQube)
    Contribution to CI/CD improvement
    🔹 Development & Architecture
    Active participation in Full Stack development
    Reduction of technical debt and participation in structuring technical choices
    Release management
    Level 3 support
    🔹 Craftsmanship
    Promotion of Clean Code best practices within teams
    Coaching and training of developers in Paris and India
    Code reviews and technical documentation

    🏆 Key Achievement
    Adoption of the application by 7 European countries, with tens of thousands of international guarantees in production
    Java Spring boot Hibernate Angular REST
  • Exane Derivates
    Lead Dev
    BANKING AND INSURANCE
    October 2017 - May 2018 (7 months)
    Paris, France
    Involvement in critical capital market finance applications in a high-demand environment.
    🔹 Key Missions
    Evolutionary maintenance of Excalibur, a central tool for sales, negotiators, and traders
    Within the framework of MiFID 2: complete redesign of the client order and transaction management system, ensuring the Front-to-Back workflow via the YOSHI application
    Level 3 support
    Java Spring Angular Back-End Development Front-End Development

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Education

  • Engineer in computer networks and telecommunications
    National Institute of Applied Science and Technology
    2005
    Génie logiciel, réseaux informatiques et télécommunication

Certifications

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