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Jean-Dominique DubauJD

Jean-Dominique Dubau

Back-End Developer | Tech Lead | Java Spring

€500/day
Bordeaux, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jean-Dominique

Senior Java / Spring Boot (15+ years) specializing in e-health, available for short or part-time missions (1-2 days/week).
Passionate about back-end development, I help health publishers and startups accelerate their development: microservices, REST APIs, HL7/FHIR integrations, optimization, modernization, and industrialization.
My value: a senior developer who loves to code, while bringing a solid vision of architecture, quality, and performance.
I am involved in microservices development, API design, refactoring, health integrations, quick audits, and team mentoring.
I also regularly work on DevOps CI/CD aspects.
Sensitive to cybersecurity issues, I integrate security best practices from the development phase and in CI pipelines, particularly through automated vulnerability scans with Trivy.
  • Spanish

    Basic

  • English

    Fluent

Can work on-site
Bordeaux (up to 10km), Biarritz (up to 10km)

Experience

  • GRADeS ESEA
    Head of Department / Tech Lead Internal Engineering and IT Team
    SOFTWARE PUBLISHING
    December 2017 - Today (8 years and 6 months)
    Bordeaux, France
    Design and development of software solutions: CRM, mapping systems, decision-making platforms, and interoperability solutions.
    Implementation of complex integrations (EAI) and unification of health repositories (RPPS, ROR, FINESS).
    Development and exposure of robust and scalable APIs.
    Data processing and analysis for business value and decision-making.
    Technical and functional supervision of developers (Agile).
    Setup and management of DevOps pipelines (CI/CD) with GitLab, Helm, ArgoCD, and Kubernetes.
    Securing containerized environments: Docker vulnerability scanning and continuous improvement.
    FHIR Elasticsearch IT Architecture Docker Spring boot
  • Cegedim
    Technical Architect
    SOFTWARE PUBLISHING
    February 2010 - December 2017 (7 years and 10 months)
    Bordeaux, France
    Architecture and development in the health sector (MAIIA solution, Shared Medical Record, European Patients - Smart open Services, secure messaging, ...)
    DevOps, industrialization, performance improvement.
    Implementation of IHE standards (profiles). Technical expertise on security issues (signing, authentication, encryption).
    DevOps e-health Back-End Development Spring boot IT Security
  • ESN (Capgemini,Sopra Steria,...)
    Development Engineer
    SOFTWARE PUBLISHING
    January 2003 - February 2010 (7 years and 1 month)
    Bordeaux, France
    Design and development of JEE applications.
    Application architecture and technical project management.
    Definition of technical stack orientations (Reverse Proxy, VIP and JEE server instance mirroring, load balancing).
    Gathering user requirements.
    Clients: SFR, Orange, France Travail, SDIS, ...
    Back-End Development Front-End Development Web Architecture JAVA/JEE;

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Education

  • Master's degree
    University of Bordeaux I
    2000
    Master's degree
  • Oracle Certified Associate, Java SE 7 Programmer
    Oracle Certified Associate, Java SE 7 Programmer

Skill set

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