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Melwin MagalhaesMM

Melwin Magalhaes

Android Kotlin Developer (Senior)

€650/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Melwin

Android Developer with9 years of experience**, specializing in creating **performantandscalableapplications using the latest technologies and best practices:
  • MVVM + Clean Architecture
  • Unit Tests / TDD
  • Hilt
  • Jetpack Compose
  • Coroutines / Flow
My expertise guaranteesmodern**, **robust**, and **maintainablesolutions, meeting the specific needs of each project.
With solid experience inscalabilityon complexmodularizedstacks (+1200 modules), I can manage large-scale projects while maintaininghigh-qualitystandards.

I am also sensitive to improving team processes and optimizing development practices, thus ensuringbetter efficiencyand **collaboration**.

Always ready to learn and collaborate, I am enthusiastic about bringing your ideas to life in performant and sustainable applications.
  • French

    Native or bilingual

Can work on-site
Paris (up to 10km)

Experience

  • Les Echos
    Android Developer
    PRESS AND MEDIA
    August 2024 - Today (1 year and 10 months)
    Paris, France
    Development of the "app hour" section of the "Les Echos" application.
    From Monday to Friday, from 6 PM to 8 PM, the article timeline now gives way to "app hour". A new way to read articles from the editorial team, with a new user experience. All within the same application. (https://shorturl.at/4AKpW)


    Specifically, when the "Les Echos" application is open during this time slot, on smartphone or tablet, nine articles selected by the editorial team appear as scrollable cards, highlighting the day's key events.
    Jetpack Compose Gitlab CI/CD Kotlin KMP Unit Testing Design System Process Optimization
  • leboncoin
    Senior Android Developer
    E-COMMERCE
    February 2024 - Today (2 years and 4 months)
    Paris, France
    Premium Feature Team:
    • Addition of purchase flows for ad highlighting options
    • Internationalization
    • Performance improvement
    • Monitoring and bug fixing
  • leboncoin
    Senior Android Developer
    E-COMMERCE
    October 2019 - February 2024 (4 years and 4 months)
    Île-de-France, France
    Payment Feature Team:
    • Integration of new payment methods (installments, vehicles, bank card, wallet).
    • Development of identity verification forms to secure transactions.
    • Implementation of UX animations for better ergonomics and increased visual appeal of applications.

    Android Tech Topics:
    • Map Integration
    • Migration Projects (Jetpack Compose, Hilt, Coroutine)
    • Monitoring and bug fixing
    • Build time improvement
    Jetpack Compose MVVM Flow Coroutines Hilt SDK Modules Unit Tests A/B Testing Tracking Gradle

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Education

  • DUT Informatique, Computer Science
    l'IUT de Sénart / Fontainebleau
    2016
    DUT Informatique, Informatique

Skill set

Categories