You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Grégory De PassGD

Grégory De Pass

Senior Front-End Engineer | Vue.js & Nuxt Expert

500 €/jour
Paris, FR
8-15 ans

Délai de réponse moyen : 1h

À propos de Grégory

📌 Senior Front-End Engineer / Front-End Lead, trained at 42 school, specializing in the Vue.js / Nuxt ecosystem, Design Systems, performance, and front-end architecture.
I work on complex web products with a strong focus on maintainability, scalability, code quality, and developer experience.

📌 I have contributed to high-traffic and high-impact projects (e-commerce, healthcare, SaaS), leading front-end refactors, Design System creation, performance optimizations, and the adoption of best practices such as testing strategies, CI/CD, and technical documentation.

📌 With a strong pedagogical mindset, I support teams and developers through mentoring, pair programming, and technical guidance, helping structure front-end codebases, standardize practices, and make complex topics accessible.
  • Français

    Bilingue ou natif

  • Anglais

    Bilingue ou natif

En télétravail uniquement
Travaille majoritairement à distance

Expériences

  • Hyphenea
    Lead Developer Web Full-Stack
    E-COMMERCE
    octobre 2024 - décembre 2025 (1 an et 2 mois)
    Taiwan
    Technical Lead responsible for internal application architecture and team management, with recruitment, training, and mentoring of an English and Chinese speaking front/back-end team. Established software quality foundations (Design System, CI/CD) and introduced Agile methodologies.

    💻 Development & Product

    • Architected and developed internal applications (Nuxt.js, Vue.js, GraphQL, TypeScript).
    • Developed a Design System with Storybook and Chromatic, ensuring UI consistency, reusability, and component quality.
    • Built a GraphQL API centralizing requests across all internal applications.
    • Implemented and optimized CI/CD pipelines to ensure reliable and fast deployments.
    • Managed unit, E2E, and UI testing to guarantee code quality and stability.
    • Optimized SEO and implemented tracking solutions (GTM, Hotjar) to improve visibility and KPI monitoring.
    • Led visual redesign of the WordPress showcase site in collaboration with the UX/UI team.

    🎓 Mentoring & Team Management

    • Recruited, trained, and mentored the front/back-end team, guiding adoption of best practices and Agile methodologies.
    • Facilitated Agile rituals and provided coaching on architecture, performance, and code quality.
    • Supported junior developers’ growth, accelerating their autonomy and impact on projects.
    Vue.js Nuxt.js Node.js GraphQL Typescript
  • KAIRIOS
    Front-End Web Developer
    AGENCE & SSII
    juin 2024 - septembre 2024 (3 mois)
    Lyon, France
    Temporary replacement of an in-house developer on a 4-month mission, involving the refactoring of a business application and modernization of the front-end stack to enhance maintainability, performance, and scalability.

    💻 Development & Product

    • Migrated the existing codebase from Vue.js 2 to Vue.js 3 and TypeScript, integrated into Nuxt.js 3, modernizing the front-end architecture and improving maintainability.
    • Built and deployed a GraphQL API with Apollo Server, simplifying front/back-end communication and accelerating the development of new features.
    • Upgraded front-end components and optimized performance, enhancing user experience and application responsiveness.
    Vue.js Nuxt.js GraphQL Typescript TailwindCSS
  • Observia
    Front-End Web Developer
    SECTEUR MÉDICAL
    janvier 2022 - septembre 2023 (1 an et 9 mois)
    Paris, France
    Development of scalable web and mobile applications for pharmaceutical clients (Sanofi, Novartis, Boehringer Ingelheim, Bayer), improving front-end architecture and creating reusable component libraries to enhance maintainability and UI consistency.

    💻 Development & Product

    • Developed full-stack web and mobile applications (Vue 2, Laravel, Capacitor) for patient support and monitoring of rare and chronic diseases, including dashboards, charts (chart.js), statistics, and PDF exports.
    • Implemented RTL support across applications, PDFs, and emails to ensure multilingual accessibility.
    • Designed and maintained a Design System (Vue 3, Rollup, Tailwind, TypeScript) integrated with Storybook, creating reusable and maintainable UI components.
    • Continuous improvement of the internal Design System: bug fixes, performance optimization, and addition of modular components to ensure UI consistency, maintainability, and UX performance.

    🎓 Mentoring & Team Support

    • Implemented and promoted Storybook and UI testing with Chromatic to visually validate components, ensure reliability and quality, and drive adoption across teams.
    • Trained and supported teams on using the Design System, unit testing, and front-end best practices.
    Vue.js Typescript Storybook Design System TailwindCSS

Recommandations

Soyez le premier à recommander Grégory

Contribuez à la réussite de ce freelance en partageant votre expérience de collaboration avec lui.

Ces profils de freelance correspondent également à vos critères

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Formations

  • Architect in Digital Technology, Computer Programming
    42
    2019
    ▶ Participation and winner of "Hackathon HART" in collaboration with HEC / ENS / ICART / ENSAD / ENSBA / E-ART SUP / Ecole de CONDE / STRATE students ▶ Participation of "Hackathon IFM" in collaboration with students of the the French institute of fashion, IFM Paris.

Compétences

Catégories