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Baptiste GeffraultBG

Baptiste Geffrault

React / Node.js / Graphql / Typescript Developer

€500/day
3 projects
Rennes, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Baptiste

Frontend developer and React expert, I also develop on the backend with Node.js. I am autonomous and proactive.

I can help you to:
- Build a website / web application;
- Create and launch your project from scratch;
- Integrate new features;
- Redesign an application;
- Build an MVP quickly;
- Produce quality code deliverable in production;
- Support a team, implement / develop AGILE methodology;
- Create and connect your Rest / GraphQL APIs;

I prefer fixed-price projects but remain open to other proposals.
  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Sulico
    CMS Development (Front) - Trainer
    SOCIAL NETWORKS
    July 2023 - August 2023 (1 month)
    Implementation:
    ● Integration of the rich text editor "Lexical JS" adapted to the CMS's charter
    - Connection of the editor to email sending
    - Management of classic plugins as well as tables and images
    ● Addition of an "air" mode (editor plugins appear above the selected text)
    ● Addition of display modes for the email composition window (similar to Gmail: "normal" - "reduced" - "fullscreen")

    Training:
    ● Support for a junior developer
    ● Application of React & Github best practices

    I chose to work with a junior developer myself. Training is a time-consuming activity, but I enjoy educating and seeing my colleagues grow. Our client is very happy with the delivered result.
    CTO: "Good job, it's clean"
    CPO: "Good integration work"
    React.js Next.js GitHub Material UI
  • Sulico
    CMS Development (Front)
    SOCIAL NETWORKS
    September 2022 - February 2023 (6 months)
    Implementation:
    ● Creation of the Web application UI (Figma Mockups)
    ● Implementation of the Design System
    ● Development of new pages (continuation of the first implementation)
    ● Fixes and development of new features
    React.js Typescript Next.js
  • Le Monde
    React / Node.js Dev
    PRESS AND MEDIA
    January 2022 - April 2023 (1 year and 3 months)
    Main activities and responsibilities:
    ● Frontend development in React
    ● Backend development in Node.js
    ● Use and addition of GraphQL queries

    The Sirius CRM allows journalists and press professionals to write articles and organize their digital and print publications.

    During this assignment, I also had the opportunity to:
    ● Participate in improving the application's Design System;
    ● Add an HTML converter that connects Word, 365, Open Office from all environments to the application's editor (Draft.js);
    ● Add nested comments in the editor;
    ● Identify technical problems during crisis periods.

    Within a team of about ten developers, 2 POs, and 1 designer, we work in an adapted Scrum mode with JIRA. We collaborate with an SRE (Site Reliability Engineer) team responsible for the group's IT infrastructure.
    React.js Node.js GraphQL Cypress SAAS TailwindCSS Typescript

Reviews

5.0

Out of 3 ratings

J

Jeremy

Smooth Code

Reviewed on 4/4/2022

J

Jeremy

Smooth Code

Reviewed on 3/3/2022

Recommendations

Greg BergéGB
Ilan AmzallagIA
François CailletFC
+3
Greg Bergé and 5 other people have recommended Baptiste

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Education

  • Generalist Engineer: Computer Science, Electronics and Mechatronics
    ENIB
    2018

Certifications

  • React.js
    LinkedIn
    2020
    React.js
  • JavaScript
    LinkedIn
    2021
    JavaScript

Skill set

Categories