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Yann L'EbrellecYL

Yann L'Ebrellec

Senior Full-Stack Developer Engineer

€600/day
1 project
Angers, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Yann

Proud of 10 years of experience in IT consulting firms with major telecom and insurance clients, followed by 4 years in web agencies for various VSEs/SMEs, I have developed a sensitivity to adapt and understand client needs regardless of their field of expertise.

My credo: business-oriented web applications. How to get rid of the awful Excel that is useful for quick fixes but is too often used for professional purposes, often in silos. Why not create web applications that provide the same services and surely more, with data well stored in a database that is shared and reusable from one department to another.

I can also be involved in the creation of dedicated Prestashop and WordPress modules!

Do you have a project? Let's discuss it!
  • French

    Native or bilingual

  • English

    Conversational

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

Experience

  • DevYL
    Senior Freelance Developer
    DIGITAL AND IT
    January 2019 - Today (7 years and 5 months)
    Angers, France
    Custom web application development:
    - From Scratch
    - With PHP frameworks (Symfony 5, Slim 4, ...) or Javascript (Angular, ...)
    - With CMS (Wordpress, Prestashop)

    Development of modules for CMS (Wordpress, Prestashop)

    Corrective and Evolutionary Maintenance of existing applications.

    Code audit and creation of specifications documents
    Technical Project Management Web Project Management Web Development Front-End Development Back-End Development API
  • Kelcible
    Lead Dev / Web Technical Project Manager
    DIGITAL AND IT
    September 2014 - December 2018 (4 years and 4 months)
    Angers, France
    Lead Developer in a team of 3 developers, 1 system administrator, and 2 web designers.
    - Creation and evolutionary maintenance of business web applications
    - Creation of online stores with Prestashop and module development
    - Creation of showcase websites with Wordpress and module development
    - DevOps: Automation and improvement of agency processes, implementation of tools
    Web Architecture DevOps Web Development Front-End Development Back-End Development AngularJS PHP jQuery MySQL Prestashop Wordpress Bootstrap Mustache CSS3 Grunt Bower
  • BULL
    NTIC Engineer
    DIGITAL AND IT
    November 2009 - September 2014 (4 years and 10 months)
    Angers, France
    CTI49 CNAMTS Angers (Health Insurance) – 3 years and 8 months
    FICO Projects - 2012-2014
    Numerous projects stemmed from the CCC project, leading to the decision to implement a generic, easily configurable, and highly modular portal.
    Web and Technical Architecture for projects with the creation of a PHP/JS Framework
    Architecture, Design, Development, Integration of a modular portal in PHP/MooTools/Ajax/MySQL using the security component
    Architecture, Design, Development, Integration of modules for the modular portal
    Implementation of cross-cutting layers and libraries for code standardization and sharing.
    Creation of PHP5 scripts and MySQL scripts (Procedures)
    Implementation of project management with Maven/SVN/Jenkins/Nexus/Mantis
    Participation in the development of an automated deployment tool
    Technical supervision (PHP/MySQL) of the development team (3 people) and training
    Analysis of evolution and new features. Estimations and technical choices.
    Technologies: PHP5, JS, MySQL, HTML, XML, CSS, Mootools
    Tools: Eclipse PDT, HeidiSQL, FileZilla, Putty, SVN, Maven, Jenkins, Nexus, Mantis

    CTI49 / CCC Portal (Accounting Consistency Control) - 2011-2012
    · Design, Development, and Integration of the national architecture for the CCC project.
    · "From scratch" redesign of the portal (multiple instances / modular management).
    · Creation and redesign of portal modules, PHP5 scripts, and MySQL (Procedures)
    · Configuration of the ORIADE tool from Iraten Solutions
    Technologies: PHP5, JavaScript, MySQL, HTML, XML, CSS, Mootools
    Tools: Eclipse PDT, HeidiSQL, SVN, Mantis

    Security (Security Component) - 2011
    · Design, Development, and Integration of a security module based on employee card data. This module is installed on a server and used by all sites on the server. Employee card data is used to determine the employee's organization and assign one or more profiles.
    Technologies: PHP5, JavaScript, MySQL, HTML, XML
    Tools: Eclipse PDT, HeidiSQL, SVN, Mantis

    Dec. 2009–Nov. 2010
    Bull – Nantes (Internal)
    Development of an IT asset management application layered on top of WPKG.
    Technologies: PHP5, Javascript, AJAX, XML, XSL, MySQL, CSS
    Tools: Eclipse Php, uWamp, SVN Tortoise, WebSVN

    Nov. 2009–Nov. 2010
    Pôle Emploi – Nantes (Fixed-price contract) – 12 months
    Web Application Project – Java/J22 Thin Client/PE Framework
    Maintenance/Evolution of Java/J2EE applications for Pôle Emploi. (Sillage: Fraud Management, GRE/GRDE: Management of employer and job seeker claims, ETT: Temporary Employment Agency Management)
    Technologies: Java, Pôle Emploi Framework, XML, XSL, PL/SQL, JS, CSS, Maven
    Tools: Eclipse, SQLDeveloper, CVS, PMD
    Java JavaScript PHP MySQL

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Education

  • Computer Science and Networks Engineer
    ENSICAEN, Caen
    2004

Skill set

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