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Christophe GauvinCG

Christophe Gauvin

Tech Lead Full-Stack Java/Angular | AI Integration

€550/day
Rennes, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Christophe

Software engineer with 10 years of experience in full-stack development. I have worked on projects in various sectors: telecommunications, insurance, media, and even the Ministry of Defense.

I am passionate about creating technological solutions that meet client needs. I adapt easily to changes and new challenges.

My goal is to add value through my skills and expertise.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Fluent

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

Experience

  • CGI
    Tech Lead Fullstack (Java Angular) - BPCE
    May 2025 - March 2026 (10 months)
    Integration of AI via LLM calls into BPCE group's existing tools.

    - Refactoring of existing code due to load issues and business evolutions
    - Production monitoring via Elastic logs
    - Management and monitoring of platform migration from Tomcat to Openshift containerization
  • CGI
    Fullstack Software Developer - Orange
    September 2024 - April 2025 (7 months)
    Evolution of an Orange Business application that centralizes order analysis, qualification, and assignment tools. This consolidation of processes simplifies everything and prevents different stakeholders from re-entering the same information multiple times in different tools.
    • - Creation of Angular components with CDK
    • - Evolution of Angular WebComponents
    • - Branch management, code review via GitLab CI
    • - Production monitoring with Grafana
    • - Project using Scrum methodology, integrated into a SAFe Train
  • CGI
    Backend/Frontend Software Developer (JAVA / Angular) - Orange
    January 2023 - August 2024 (1 year and 7 months)
    Rennes, France
    Redesign and creation of a new version of a web portal for monitoring Orange's infrastructure and applications.

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Skill set

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