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Yvan Le BouffantYL

Yvan Le Bouffant

FullStack Developer Engineer

€550/day
Lannion, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Yvan

Passionate about IT since always and curious by nature, I am available to help you achieve your projects.
With over 15 years of experience in software development, I have had the opportunity to work with many languages such as PHP, Javascript, SQL, Rust, and many others.
Having worked directly within Scrum teams, I have a good knowledge of the methodology, as well as experience in facilitating some of these important moments (demonstration, retrospective), I could easily assist a scrum master in their task, or even occupy this role if necessary.
Accustomed to working in international contexts, I am able to communicate fluently in English.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Basic

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

Experience

  • NUMODATA
    Rust Developer Engineer
    TELECOMMUNICATIONS
    August 2024 - Today (2 years)
    Rennes, France

    Context

    Design and development of IP network management and audit modules, in a performance-constrained environment.

    Missions

    • Development of unit tests
    • Development of functional tests
    • Bug analysis
    • Correction & integrity testing
    • Rust application development
    • Technical and functional analysis
    • Documentation

    Technical environment

    • Rust, Tokio, REST API
    • VsCode, Git, Linux (Ubuntu), Docker
    Rust Tokio Linux Docker
  • Human Streaming
    Founder / Technical Lead
    SOFTWARE PUBLISHING
    March 2021 - Today (5 years and 5 months)
    Lannion, France

    Context

    Design, development, and deployment of tools for Streamers.
    Administrative, financial, and team management
    Organization of advertising events (TwitchCon).

    Missions

    • Scrum master
    • Staff management
    • Unit test development
    • Functional test development
    • Animation of promotional and/or communication events
    • Project presentation and pitch
    • Maintenance
    • User feedback collection
    • Bug analysis
    • Correction & integrity testing
    • Deployment
    • Setting up production servers
    • Setting up automatic deployment
    • PHP application development
    • Python application development
    • React application development
    • React-Native application development
    • Technical and functional analysis
    • Documentation
    • Audit and needs assessment
    • Collection and analysis of user feedback

    Technical environment

    • PHP, Javascript, Python, HTML, CSS, Bootstrap, MySQL, Redis, Micro-services,
    • Eclipse, VsCode, Git, Gitlab, Linux (Debian, NixOS), Nginx, Apache, Docker, Kubernetes, Helm, YunoHost
    • Scrum
    JavaScript, HTML5, CSS3, PHP, MySQL Python Linux Docker React Native
  • NOKIA
    Cybersecurity Developer Engineer
    TELECOMMUNICATIONS
    December 2017 - February 2021 (3 years and 2 months)
    Lannion, France

    Context

    Maintenance and development of new features for a suite of cybersecurity applications.
    Participation in promotional events for the Lannion site.

    Missions

    • Inter-site challenge animation
    • Physical / virtual presentations of Lannion projects
    • Unit test development
    • Functional test development
    • Bug analysis
    • Correction & integrity testing
    • Application deployment on server
    • Java application development
    • Technical and functional analysis
    • Documentation

    Technical environment

    • Java, Javascript, MariaDB, GWT, React
    • Eclipse, Git, Maven, Ant, Gerrit, Linux (Debian), Apache
    • Scrum
    Java GWT Linux React.js

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Education

  • Computer Science & Network Engineering Degree
    IMT Atlantique
    2011
    Diplôme d'ingénieur en informatique & réseau
  • Computer Science Diploma
    IUT informatique
    2008
    DUT Informatique

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