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Eric M.EM

Eric M.

TypeScript React Frontend Developer - Senior

€550/day
Marseille, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Eric

Javascript/TypeScript Developer with over 8 years of professional experience in web development, I've had the opportunity to work with various companies of different sizes and needs. Having a strong preference for everything related to user experience (UX), I naturally gravitated towards front-end development.

I primarily work with Javascript technologies, such as React, React Native, and Node.js, most of the time with TypeScript to add an extra layer of "robustness" to my projects.

Experience has also made me pragmatic: "time is money," and product needs will come before technical needs. That said, I will not fail to conduct due diligence and ensure that all the cards are in your hands for the best decision-making during your project.
  • French

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Travaux.com
    Senior Frontend Developer
    CIVIL ENGINEERING
    May 2020 - March 2024 (3 years and 10 months)
    Aix-en-Provence, Provence-Alpes-Côte d'Azur, France
    Member of a track focused on acquiring professionals on the platform, and member of the front-end guild (teams are built around the Spotify team model).

    As a front-end specialist in the teams I'm part of, I am responsible for discussing, challenging, implementing, and improving the various features handled by the product team.

    Results:

    Development and migration of features from the Next.js application, always with the goal of improving our conversion metrics, following our OKRs as a guide;

    creation of multiple improvement proposals within our front-end guild, such as proposals for architectural changes to our internal Design System project, an image usage guide for better loading performance, or the implementation of front-end performance tracking;

    experiments set up for our Design System project by developing 3 proof of concepts;

    engagement in tasks related to the front-end guild to improve the existing stack, such as migrating the existing codebase to Typescript, resolving pending bugs in our bug tracker, or taking care of our "project care" by ensuring project dependencies are up-to-date and resolving possible conflicts.
    React.js JavaScript Typescript GraphQL Unit Tests Jest Node.js React Testing Library Next.js Cypress Storybook Docker AWS Atlassian Confluence A/B Testing Paypal Braintree
  • Corellis
    Full Stack Developer
    DIGITAL AND IT
    May 2017 - February 2020 (2 years and 9 months)
    Marseille Area, France
    Leading a small team of 4 people, aiming to deliver high-quality React applications for one of the most well-known audit firms in the world.

    Results:

    Creation of two React-based platforms, one designed to drastically reduce paper usage in the firm, and the other for creating competitions for data scientists on predefined models;

    maintenance of the projects I worked on while iterating on new features in parallel, including bug fixes, security reviews, and optimizations;

    implementation of security solutions in accordance with client needs while respecting European law constraints;

    web development of an internal agency project, intended to revolutionize how concerts are consumed.
    React.js redux Node.js redux-saga Docker Python flask
  • StarMaker Interactive
    Frontend & Mobile Developer
    SOCIAL NETWORKS
    September 2015 - August 2016 (11 months)
    San Francisco Bay Area
    Member of a team responsible for the redesign of the website and user experience of the mobile application (+40 million downloads), in direct and daily contact with the design and marketing teams.

    Results:
    Design and implementation of interfaces for the platform's administration tools (dashboards, administration...);

    Redesign of the existing website to implement the company's new branding and fix certain legacy pages;

    Creation of a new build process for the front-end project, based on Gulp, reducing the application's build time from an average of 12 minutes to 3.6;

    Optimization of web application loading times with the support of tools like Page Speed Insights and Lighthouse;

    Redesign of certain algorithms in the mobile application to improve the display performance of certain content lists.
    Polymer HTML5 CSS3 JavaScript Angular Gulp Page Speed Insights Lighthouse Google cloud MySQL Python Android Firebase flask Git Node.js Grunt Bower

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Education

  • Master Project Manager
    Institut Groupe 4
    2016
  • Bachelor's Degree in Mobile Solutions Design and Development Manager
    Groupe Ecole Pratique
    2014

Skill set

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