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Franck GrallFG

Franck Grall

Expert React.js 🏆

€650/day
Rouen, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Franck

//grall.dev

Hello and welcome to my Malt.fr page! Feel free to contact me to discuss your project!


My services:

- Consulting/Audit
Feeling a slowdown? Is technical debt becoming too significant on your React project? I offer a complete diagnosis to define key areas for improvement together to boost your productivity.
My services range from setting up flexible architectures to automating your deployments, including supporting your teams in establishing and rigorously monitoring new development practices.
As a refactoring specialist, I can also personally contribute to transforming your application and guarantee you clean, robust, and scalable code.

- Development
Have an idea? I put my skills at the service of your ambitions by supporting you from A to Z in the realization of your Web or mobile project.
A fervent defender of agility, I involve you 100% through regular high-value deliveries, guaranteeing you full control over your application's progress.
With startup experience, I welcome changes to maximize your competitive edge, while guiding you towards the simplest and most effective solutions.

- Training
Having started my career in music education, I have retained a strong taste for teaching. If you are a training organization or a company wishing to educate your teams on new development practices, I would be delighted to offer you my training catalog: React, Software Architecture, Beginner and Advanced Algorithms, Design Patterns, Best Practices, Agile Project Management, Extreme Programming, Responsible Digital, REST, GraphQL, HTML, CSS, JS, CI/CD
  • English

    Fluent

  • French

    Native or bilingual

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

Experience

  • FTEL (CDI) @ Rouen, France
    Tech Lead React.js
    SOFTWARE PUBLISHING
    January 2022 - December 2022 (11 months)
    Rouen, France
    [ReactJS, Typescript, CRA, Material UI, React Router, React Hook Form, React Query, i18n, Hook Form, Cypress, Jest, GitlabCI, Gitflow]

    - Implementation of Clean Code development standards and Atomic architecture on recent projects
    - Leading monthly educational workshops for developers to raise awareness of technical watch.
    - Consulting and training the team on React.js for bug fixing and development best practices
    - Implementation of a GitFlow process across all projects
    - Writing technical documentation on development best practices
    - Participation in design workshops for complex or high-value features
    - Technical choices and benchmarking across the entire Frontend ecosystem
    - Implementation of CI on recent projects (GitlabCI)
    - Implementation of automated tests + linting
    - Implementation of code review processes within teams, and monitoring its application
    - Redesign of ticketing processes
    - Development of complex features
    React.js Typescript CRA Material UI react-router React-hook-form React Query i18n
  • Smartapps - HĂ´tel de la Marine (Freelance) @ Paris, France
    Front-end Developer
    SOFTWARE PUBLISHING
    October 2020 - February 2021 (4 months)
    Paris, France
    [ReactJS, CRA, React Router, Material UI, i18n, Gitflow, BitBucket, CircleCI]

    - Development of the application as a Progressive Web App (PWA)
    - Providing a Material UI theme for future projects
    - Ensuring cross-browser compatibility
    - Internationalization of the application into 8 languages
    - Focusing on component modularity for future agency projects
    React.js react-router Material UI i18n Bitbucket CircleCI
  • SII - DĂ©cathlon (Freelance) @ Lille, France
    React.js Expert
    DIGITAL AND IT
    January 2019 - September 2019 (9 months)
    Lille, France
    [React.js, CRA, React Router, Redux, Redux Saga, i18n, Atomic Design, Material UI, i18n, Gitlab]

    - In-person training of the team on React.js
    - Project setup: Architecture, standards
    - Monitoring project progress during its initial months
    - Implementation of a code-review process
    - Support for complex feature development
    React.js Redux.js redux-saga i18n Atomic Design Material UI Gitlab Training Consulting

Recommendations

FU
Sébastien LorberSL
Edouard CockenpotEC
+6
Former user and 8 other people have recommended Franck

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Education

  • Computer Science Engineer
    Institut Mines-Télécom Lille
    2019
  • DUT in Computer Science
    IUT A de Lille 1
    2017

Certifications

  • Computer Science Engineer
    Institut Mines-Télécom
    2019

Skill set

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