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William GuezennecWG

William Guezennec

Application Mobile & Web - Expérimenté

€500/day
Berlin, DE
3-7 years

Average response time: 1 hour

About William

Développeur mobile et web depuis plus de 5 ans, entrepreneur et adepte des méthodes agiles.

En poste depuis 4 ans à Deezer, je maitrise le développement d'applications mobiles (Android principalement) et la gestion de projet.

J'ai déjà réalisé plusieurs missions (applications mobiles et sites web) en freelance pour différents clients dont OUI FM et ISA Media Development.

Je propose également mes services pour du conseil sur un projet mobile ou web.
  • English

    Native or bilingual

  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Deezer
    Android Software Engineer
    ENTERTAINMENT AND LEISURE
    March 2017 - Today (9 years and 3 months)
    Paris
    My role at Deezer :
    - Develop new features in the product feature team, evaluate complexity of tasks, deal with a large codebase and keep it in a working order.
    - Identify and resolve issues, prevent them to happen by doing code refacto.
    - Make suggestions of technical evolutions or improvements.
    - Manage the UI internal library project, plan releases and maintain it in a stable state.
    Android Java Kotlin Gestion de projet Product management Scrum User Experience Design
  • Freelance
    Web & Mobile Developer
    September 2015 - Today (10 years and 9 months)
    Région de Paris, France
    Conception and development of several websites and mobile applications (iOS & Android) for different customers : OÜI FM, ISA Media Development, Move My Kids.
  • Heal Yourself FR
    Co-Founder & Lead Mobile Developer
    September 2014 - February 2017 (2 years and 5 months)
    Région de Paris, France

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Education

  • Expert en informatique
    EPITECH - European Institute of Technology
    2017
  • Certificate in International Business
    Griffith College Dublin
    2016

Skill set

Categories