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Mikael GuillinMG

Mikael Guillin

Senior Software Engineer | React TypeScript

500 €/jour
New York, US
8-15 ans

Délai de réponse moyen : 1h

À propos de Mikael

Software engineer with over 12 years of professional experience delivering web solutions across various industries including B2B event management, insurance, and different types of structure such as startups, web agencies and international organizations.
With a focus on web performance and accessibility, I aim to create optimized user interfaces and contribute to the success of web development projects.
  • Français

    Bilingue ou natif

  • Anglais

    Capacité professionnelle complète

En télétravail uniquement
Travaille majoritairement à distance

Expériences

  • UN Office on Drugs and Crime,
    Senior Software Engineer
    SECTEUR PUBLIC & COLLECTIVITÉS
    juin 2024 - février 2025 (8 mois)
    New York, NY, USA
    • Successfully migrated a drug monitoring platform from Vue 2 to Vue 3 utilizing the Composition API.


    • Transitioned from Webpack to Vite.js, significantly increasing build speed.


    • Implemented TypeScript and setup unit tests with Vitest and Vue Test Utils.


    • Automated TypeScript types generation from backend models, reducing manual work.


    • Optimized and refactored components for maintainability and performance.


    • Refactored authentication by implementing Microsoft Authentication Library (MSAL) as a Vue composable.


    • Contributed to adding Rest API endpoints with FastAPI.
    Vue.js FastAPI MongoDB Python Typescript
  • Inwink
    Senior Software Engineer
    EDITION DE LOGICIELS
    janvier 2022 - avril 2023 (1 an et 3 mois)
    Paris, France
    • Implemented React, TypeScript, Redux, and .NET Core to develop key features such as post feed, forum, sub community, partners workspace for Community, a product used by VivaTech (Europe's biggest tech event).


    • Designed and built an event invitation system, enabling managers to send event invitations and track participation.


    • Reduced Event platform tickets by 80% by resolving legacy bugs, improving customer satisfaction.


    • Used WordPress and Page Builder plugin to boot Inwink's website, allowing the marketing team to edit content in a simple manner.


    • Leveraged Playwright for end-to-end testing to enhance product reliability.
    React.js Typescript ASP.NET Core SQL Server Playwright
  • Infinite Square
    Software Engineer
    AGENCE & SSII
    septembre 2019 - décembre 2021 (2 ans et 3 mois)
    Paris, France
    • Worked with React, Angular, TypeScript, Redux, NgRx, and Jest to architect and develop business applications for customers including French national companies such as EDF Energy and SNCF.


    • Developed a gamified HR application using React and Material UI aimed to improve employee career development.


    • Built a food supply management platform using Bootstrap and jQuery, helping companies achieve zero waste.


    • Used WordPress, Twig, and ACF plugin to redesign Women's Forum website, wrote user guides and trained the customer to use the back-office.


    • Led knowledge-sharing sessions, conducting presentations on best practices and lessons learned.


    • Worked with Azure DevOps in an agile environment including user stories, daily meetings, retrospective meetings, client demonstrations, code reviews.
    React.js Typescript ASP.NET Core

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Formations

  • Master's degree
    CUNY Baruch College
    Master's degree
  • Bachelor's degree
    Cifacom
    2012
    Bachelor's degree

Certifications

Compétences

Catégories