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Romain BaudotRB

Romain Baudot

Lead/Front-End Developer | Next - React - TypeScript

€700/day
3 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Romain

Passionate and specialized in Front-End development for over 13 years, I am currently seeking a long-term assignment as a Lead / Senior Dev / CTO in ReactJS / TypeScript / NextJS within a dynamic or international company (bilingual English). I particularly stand out for my expertise in the ReactJS library and my pedagogical approach to guiding teams towards excellence.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • German

    Basic

  • Spanish

    Basic

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

Experience

  • Lefebvre Dalloz
    Front-End Developer - Full Ownership
    SOFTWARE PUBLISHING
    March 2024 - August 2025 (1 year and 5 months)
    Courbevoie, France
    In complete autonomy, I took charge of the front-end refactoring of the AJi Sociétés solution, dedicated to managing and dematerializing legal operations for companies. I designed and implemented a modern, scalable, and maintainable architecture in React and TypeScript, built from scratch with a modular logic and a design system orientation. I also introduced Storybook to industrialize and document UI components, while ensuring technical consistency with product, design, and back-end teams in an Agile environment. I developed several strategic features (legal act editor, general meeting management, dashboards with KPIs), guaranteeing an intuitive, robust interface perfectly aligned with business needs.

    • Development in ReactJS (hooks, context, custom hooks, Antd design), TypeScript, JSX, ES6, SCSS, HTML5

    • Complete implementation of the front-end architecture: modular, scalable, and maintainable

    • Creation of a design system documented with Storybook

    • Development of complex modules: legal editor, financial statements, interactive dashboards, etc.
    • Close collaboration with product, UX/UI, and back-end teams in Agile methodology
    • Contribution to code reviews, sharing best practices, and producing internal documentation
    • Continuous integration and automated deployment via GitLab & Jenkins (branch management, CI/CD pipelines)
    React.js Storybook TypeScript Jenkins Bilingual French/English
  • Karavel
    Front-End Developer - Lead Front-End
    E-COMMERCE
    April 2021 - July 2023 (2 years and 4 months)
    Paris, France
    At Karavel (Promovacances / Fram), my initial mission was to support the team in their transition from Backbone to ReactJS & Redux. I then evolved into the Tech Lead role where I was responsible for supervising code quality, adherence to best practices, and contributing my expertise to the team (hooks, dependency inversion, JSX, etc.), while ensuring the application's performance, robustness, and maintainability.

    • Development in React JS (hooks, custom hooks, context, refs, axios, etc.), Redux, JSX, ES6, SCSS, HTML5
    • Contribution to code reviews, strengthening team skills, and creating tutorials
    • Management and merging of branches and performing deployments via Jenkins (CI/CD)
    • Optimization of performance and SEO (Core Web Vitals, Webpack, refactoring)
    • Creation of unit tests (Jest and Storybook)
    • Configuration of tracking with GTM 4, management of the advertising platform (Google Ads / Adverline) and CMP Didomi
    • Participation in interviews for team recruitment (junior and senior)
    React.js Jenkins Storybook Google Tag Manager Web Performance
  • RDV notaire
    Front-End Developer
    DIGITAL AND IT
    January 2020 - February 2021 (1 year and 2 months)
    Paris, France
    I joined the startup RDV notaire, a platform connecting notaries and individuals, to participate in the creation of their website and develop their notary portal. This portal includes essential features such as appointment management, document exchange, validation, and management, a complete payment and invoicing system, as well as communication tools (SMS, chat, email).

    • React JS (hooks, refs, axios, etc.), React query, Redux, TypeScript, AWS, JSX, ES6, SCSS, HTML5, Stripe, SendingBlue, NextJs, Storybook,
    Redux AWS Next.js React.js Storybook

Reviews

5.0

Out of 1 rating

François-XavierF

François-Xavier

Social Mpact

Reviewed on 1/26/2021

Efficient, friendly, pedagogical, collaborating with Romain was very instructive and his support allowed me to resolve some blocking PHP issues on a WordPress project! With him, there is always a solution and his positive personality really makes me want to continue the collaboration. Thanks again Romain!

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Education

  • Master of Science
    SUPINFO
    2012
  • Computer Science Degree
    IUT
    2010

Skill set

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