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Julien B.JB

Julien B.

Fractional CTO / Engineering Manager

€600/day
Lille, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Julien

Technology leader with over 20 years of experience in software development, structuring engineering teams, and managing critical platforms in demanding environments (finance, healthtech, SaaS).

I act as a transition CTO / Fractional CTO to support companies in their structuring, industrialization, or technological transformation phases.

My experience covers:

engineering team management,
product delivery and roadmap,
software architecture,
cloud & DevOps,
regulated environments (ISO 13485, HDS),
international coordination,
improvement of engineering processes.

I have worked in both large international groups (Amundi, IBM) and more agile and innovative structures (HealthTech / SaaS).

I favor a pragmatic approach:
business/tech alignment, operational reliability, delivery quality, and team skill development.
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Lille (up to 50km), Paris (up to 10km)

Experience

  • Ensweet-Solution de téléréadaptation
    Chief Technology Officer
    MEDICAL
    June 2022 - Today (4 years and 2 months)
    Lille, France
    • Technical and engineering strategy direction
    • Member of the executive committee
    • Structuring of engineering processes
    • ISO 13485 compliance
    • ANS certification preparation
    • AWS / HDS infrastructure supervision
    • Development team management
    • Product / tech roadmap steering
    NestJs Symfony Kubernetes Project Management Team Management
  • Amundi
    Co-Head of International Software Development
    BANKING AND INSURANCE
    June 2019 - June 2021 (2 years)
    Paris, France
    • International coordination of engineering teams
    • Structuring of development practices
    • Delivery steering
    • Implementation of monitoring tools
    • Team training and skill development
    • Migration of international entities
    Team Management Project Management Delivery Management
  • Ibm
    Team Leader
    January 2017 - February 2018 (1 year and 1 month)
    Lille, France
    Team leader for a banking project.

    Management of 5 developers within a team of 30 people

    Participation in development (Java, AEM)
    JavaScript Java Team Management Agile Method

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Education

  • Computer Engineering
    Université Technologique de Compiègne
    2004

Skill set

Categories