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Corentin GallayCG

Corentin Gallay

Developments & Project Management

€650/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Corentin

💡 Digital Project Manager & Front-End Developer | Next.js · React · TypeScript

I support my clients in both the design and management of digital projects and in their technical implementation.
Thanks to a dual role in project management and web development, I can intervene from the initial idea to the launch, ensuring quality, clarity, and adherence to deadlines.

🚀 What I Offer
  • Digital project management: scoping, planning, team coordination, progress tracking, and reporting
  • Functional & technical design: needs analysis, specification writing, prototyping, architecture choices
  • Front-End Development: Next.js, React, TypeScript, CSS
  • Modern user experiences: animations, carousels, interactive cards, lightboxes, PWA…
  • Optimization & deployment: SEO, performance, accessibility, and production launch

🤝 Why Work With Me?
  • A global vision that combines organization and technology
  • Clear communication with the project team and stakeholders
  • The ability to transform your needs into concrete and scalable digital solutions
  • A strong commitment to quality and customer satisfaction

✨ My goal: to support you from start to finish, by combining project management rigor with technical excellence.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

  • Portuguese

    Conversational

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

Experience

  • Paris 2024
    Manager of Public Applications
    SPORTS
    May 2024 - September 2024 (4 months)
    Paris, France
    • Supervision and coordination of applications for the general public.
    • Management of functional and technical updates, deliverable tracking.
    • Planning and execution of application deployments during pre-Games and Games periods.
    • Real-time monitoring of IS indicators, with 24/7 operational maintenance
    Digital Project Manager Application Maintenance Mobile Applications Web Applications International Project Management
  • Paris 2024
    Project Manager, Mobile Applications
    SPORTS
    December 2022 - September 2024 (1 year and 9 months)
    Paris, France
    • Drafting and managing tenders, evaluating candidate solutions.
    • Functional and technical design of business applications (Transport, Sports, Innovation, etc.)
    • Monitoring integration and development, coordinating with service providers.
    • Preparation for application operation and maintenance phases.
    Technical Consulting Web Application Development Mobile Application Development Application Design Business Application
  • CARDIWEB
    Manager of Web and Mobile IT Projects
    DIGITAL AND IT
    January 2018 - December 2022 (4 years and 11 months)
    Paris, France
    • Pre-sales: needs analysis, proposal writing, costing, and planning.
    • Design: facilitating workshops, defining technical architectures, writing specifications.
    • Management: project organization, team management, budget monitoring, and client reporting.
    • Execution: development management, testing, and delivery management.
    • Acceptance & deployment: user support, feedback management, corrections.
    • Maintenance: corrective and evolutionary maintenance, migration to new versions/technologies.
    Pre-sales Web Design Mobile Application Development Project Management Team Management

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Education

  • Systems, Networks & Telecommunications Engineer
    University of Technology of Troyes UT T
    2017
    Ingénieur Systèmes, Réseaux & Télécommunications spécialisation en Technologies Mobiles et Systèmes Embarqués

Skill set

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