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Jérémie DubuisJD

Jérémie Dubuis

Full-stack Developer

€500/day
Rouen, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jérémie

With my experience as a Technical Director (CTO) and Lead Developer, I specialize in modernizing complex application ecosystems and designing robust architectures capable of supporting hundreds of thousands of concurrent users.

My expertise also includes transforming legacy systems into performant and scalable cloud-native solutions. I am involved from strategy to production, managing critical projects with a pragmatic and results-oriented approach.

My areas of intervention:

Full-Stack Development: Carrying out projects from A to Z, autonomously, as a technical lead, or as a member of a team. With extensive experience in React.js, I am capable of working on complex components or developing complete design systems.

Architecture & Scalability: Designing and redesigning software architectures for high availability and heavy traffic.

Cloud Migration & DevOps: Managing migrations to AWS/GCP, including the implementation of Infrastructure as Code (IaC) and complex continuous integration and deployment (CI/CD) pipelines.

Technical Strategy: Auditing existing systems, defining technological roadmaps, and providing support in architectural choices.

I am available to discuss how I can help you achieve your technical and business objectives.
  • English

    Native or bilingual

  • French

    Native or bilingual

  • German

    Conversational

Can work on-site
Rouen (up to 50km), Paris (up to 15km)

Experience

  • Happyend
    Lead Developer / Technical Director
    DIGITAL AND IT
    September 2017 - January 2024 (6 years and 4 months)
    Paris, France
    In charge of a team of developers for luxury and showcase websites. I supervised all technical decisions for the agency to successfully complete projects.
    React.js JavaScript HTML5 CSS3 Node.js Docker LAMP Nginx
  • HERAW
    Technical Director
    SOFTWARE PUBLISHING
    January 2024 - Today (2 years and 5 months)
    Directed the development of the collaborative platform HERAW, specializing in project management for multimedia content creators.
  • Happyend
    Front-end Developer
    DIGITAL AND IT
    August 2015 - September 2017 (2 years and 1 month)
    Paris, France
    Initially a developer within a team, I then took on the role of lead developer, primarily focusing on the development of luxury and showcase websites using WordPress.
    JavaScript HTML5 CSS3

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Education

  • Master's degree in English with a specialization in American literature
    Paris III
    2014

Skill set

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