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david lenglosDL

david lenglos

Freelance full stack PHP web developer

€550/day
Caen, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About david

With over 20 years of experience in the web field, I specialize in third-party application maintenance. I help companies secure, optimize, and evolve their websites, whether they are legacy platforms (Symfony, WordPress, PHP, etc.) or more recent applications.

A marathon enthusiast, I firmly believe that perseverance and endurance are essential, both in life and in the maintenance of digital environments. Just as I prepare for and participate in races, I approach each project with rigor and determination to always overcome challenges.

I am exclusively looking for freelance missions (and not permanent/fixed-term contracts) to collaborate with companies wishing to ensure the continuity and improvement of their web services. If you are looking for an experienced, responsive, and committed partner, do not hesitate to contact me!
  • English

    Fluent

  • Spanish

    Conversational

  • French

    Native or bilingual

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

Experience

  • Freelance
    Freelance full stack PHP web developer (Symfony, Laravel)
    January 2013 - Today (13 years and 5 months)
    ♦ Au pétrin de Maître Corbeaux / Aux Douceurs des Provinces (Since 05/2022)
    Development of a web application to manage order taking, customers, products and production
    PHP 8.1, Symfony 4.4

    ♦ Cuvelier Fauvarque, Online alcohol sales (since 03/2023)
    Third-party application maintenance
    Development of new features & bug fixes
    (PHP 7.4, Symfony 3.4)

    ♦ Ming (since 07/2021)
    Web software designed to enhance social and professional support
    Third-party application maintenance
    Integration of web services
    Development of new features & bug fixes
    (PHP 7.2, Symfony 3.4, PHPUnit, Docker)

    ♦ DigiPi (01/2021 to 12/2024)
    Development of a showcase site and real estate CRM software with subscriptions to manage real estate ads, agents and publish on real estate platforms
    PHP 7, Symfony 4.4

    ♦ Dil Repair, telephone repair centers (05/2020 to 06/2024)
    Third-party application maintenance
    Adding features (automatic reports, repair tracking, interfacing with carriers,...)
    Implementation of automated tests
    (PHP 7.3, Symfony 4, MongoDB, Behat, Docker, aws)
    ♦ Tout&Bon (07/2019 to 05/2023)
    Franchised caterers network
    Third-party application maintenance on the front and the erp
    Implementation of the payment system via Payline and 3D Secure V2
    (PHP 7.4, Laravel 5.7, Blade, Vue.js, PHPUnit, Behat, Docker, aws)

    ♦ Orange Business Services (06/2015 to 06/2019)
    Integration within a Scrum team and developments on businesslounge.orange.fr (front, back and api) and on the dedicated api for iOS and Android mobile applications.
    Technical studies, code review, packaging, delivery and analysis of production reports
    Telecommuting and travel to the various Orange sites. (Paris, Arcueil, Lannion and Rennes)
    (PHP5/7, Symfony 3/4, React, PHPUnit, Behat, Scrum, Docker, Jenkins, Jira, Confluence)
    Symfony PHP Wordpress Bootstrap Heroku Ruby on Rails
  • Orange SA - Orange Digital Ventures
    Front / back Symfony developer
    TECH
    June 2015 - June 2019 (4 years and 1 month)
    Arcueil, France
    Front / back Symfony developer in the Orange Business Lounge project: website (front, back & api) and Orange iOS and Android mobile applications (api)
    https://businesslounge.orange.fr/
    Business Lounge is a dedicated space for Orange business customers (news, help and purchases
    of data refills and accessories, consumption monitoring, ...)

    Integration within the various agile teams according to needs.
    Agile project in a high-pressure context.
    Telecommuting and travel to the various Orange sites. (Paris, Arcueil, Lannion and Rennes)

    > Tasks and responsibilities:

    - Front / back development
    - Technical studies
    - Participation in all Scrum ceremonies and technical workshops via videoconference
    - Code review
    - Implementation of PHPUnit and Behat tests
    - Interactions with production teams
    - Packaging and delivery
    - Connection to the various Orange services (consumption monitoring, geolocation, refill purchase, claims declarations, ...)
    - Analysis of production reports

    > Work environment:

    - Agile method: Scrum
    - OS: Debian, Docker
    - PHP5/7, Symfony2/3/4, React
    - Continuous integration Gitlab/Jenkins
    - Jira, Confluence, PhpStorm
    Symfony 3 Symfony 4 Symfony React.js PHP MySQL

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Education

  • Computer Engineer
    UTC, Compiègne
    2001

Certifications

Skill set (25)

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