Clément Goubier

Back-end Developer

Chevilly-Larue, Île-de-France
clement.goubier@gmail.com • +33 6 79 03 88 • https://linkedin.com/in/clementgoubier
Clément Goubier

About

Back-end Developer with extensive experience in developing and maintaining scalable applications for various industries, utilizing PHP, Symfony, React and other modern technologies.

Experience

  • -

    Full stack developer @ Display Interactive

    Montrouge, Île-de-France - Hybrid

    Summary:

    • Develop and maintain websites, back-office systems, and onboard solutions for airline clients. Collaborated with international teams to ensure high-quality project delivery, applied agile principles, and implemented processes to maintain consistent code quality.

    Responsibilities:

    • Developed and maintained websites and back-office systems tailored for airline clients.
    • Installed and configured onboard software solutions for aviation clients.
    • Conducted on-site testing and wrote detailed specifications with clients across multiple regions.
    • Contributed to the evolution and maintenance of existing projects.
    • Implemented processes to ensure consistent code quality.
    • Organized sprints and followed agile principles to manage project development effectively.

    Achievements:

    • Successfully deployed onboard solutions for multiple airline clients.
    • Established a robust framework for maintaining consistent code quality across projects.
    • Improved client satisfaction by delivering tailored solutions and conducting thorough on-site testing and requirement gathering.
    • React
    • PHP 8
    • Symfony 7
    • AWS
    • API REST
    • Ansible
    • Docker
    • Ansible
    • PHPUnit
    • Behat
    • Gitlab
    • MySQL
    • MariaDB
    • Kubernetes
    • RabbitMQ
  • -

    Full stack developer @ Webcentric

    Paris, Île-de-France - Hybrid

    Summary:

    • Developed and maintained high-load websites, back-office systems, and mobile applications for B2B clients across diverse industries such as manufacturing and events. Delivered projects within 3 to 6 months using modern web technologies and agile methodologies to ensure high-quality outcomes.

    Responsibilities:

    • Developed websites, back-office systems, and mobile applications for B2B clients.
    • Tested and deployed code to ensure functionality and reliability.
    • Contributed to the maintenance and evolution of existing projects.
    • Implemented processes to maintain consistent code quality.
    • Organized sprints and applied agile principles to improve project delivery.

    Achievements:

    • Successfully delivered high-load web applications for clients in various industries.
    • Streamlined development processes to ensure consistent code quality.
    • Improved project delivery timelines by adopting agile methodologies.
    • PHP 7
    • Symfony 6
    • React
    • MySQL
    • MariaDB
    • Docker
    • Kubernetes
    • API REST
    • RabbitMQ
    • Git
    • Gitlab
    • Microservices Architecture
  • -

    Back end developer @ Castelis

    Paris, Île-de-France - Hybrid

    Summary:

    • Contributed to the development and deployment of custom digital solutions for diverse industry sectors as part of an 85-person technical team. Worked on backend systems using PHP 5.4 and related technologies while collaborating with cloud engineers, data scientists, and architects to deliver innovative solutions.

    Responsibilities:

    • Developed and maintained custom digital solutions for industrial and tertiary sector clients
    • Implemented backend functionalities using PHP 5.4 and MySQL databases
    • Built and integrated REST APIs for various client applications
    • Managed message queuing systems using RabbitMQ
    • Collaborated with cross-functional teams including cloud engineers and data scientists
    • Utilized Docker for containerization and deployment
    • Maintained version control and CI/CD pipelines using Git and GitLab

    Achievements:

    • Successfully delivered custom digital solutions for multiple industry sectors
    • Contributed to the design and implementation of scalable backend architectures
    • Improved system integration through effective API development and message queue implementation
    • Participated in modernizing deployment processes using containerization technologies
    • PHP 7
    • MySQL
    • Docker
    • API REST
    • RabbitMQ
    • Git
    • Gitlab
  • -

    Back end Developer @ Youmiam

    Paris, Île-de-France - Hybrid

    Summary:

    • Managed and developed REST API services for iOS and Android applications while collaborating with major retail partners like Franprix, Auchan, and Frichti. Focused on performance optimization and code quality while contributing to both backend and frontend development tasks.

    Responsibilities:

    • Managed REST API development and maintenance for iOS and Android mobile applications
    • Developed and integrated key features in partnership with major retailers
    • Identified and implemented performance optimizations to enhance service speed and reliability
    • Ensured high code quality through comprehensive testing
    • Contributed to frontend development tasks
    • Created technical documentation for feature implementations
    • Collaborated with mobile development team to ensure seamless API integration

    Achievements:

    • Successfully integrated key features for major retail partners including Franprix, Auchan, and Frichti
    • Improved API performance and reliability through targeted optimizations
    • Established comprehensive technical documentation processes for feature implementation
    • Maintained high code quality standards through testing and best practices
    • PHP 7
    • Symfony
    • MySQL
    • API REST
  • -

    Back end Developer @ TWIL - The Wine I Love

    Saint-Ouen, Île-de-France - Full-time

    Summary:

    • Developed and maintained multiple systems including a Symfony2 back office, Magento e-commerce platform, and mobile app REST API. Managed integrations with various third-party services while ensuring high code quality and reliable deployments.

    Responsibilities:

    • Developed new features for Symfony2 back office, Magento e-commerce site, and mobile app REST API
    • Integrated third-party systems including Mirakl, UPELA, SMoney, and UPS using REST web services
    • Managed server infrastructure and production deployments
    • Enhanced system reliability through unit testing and code quality improvements
    • Contributed to frontend development tasks
    • Maintained and optimized e-commerce platform performance
    • Coordinated between multiple systems to ensure seamless operation

    Achievements:

    • Successfully integrated multiple third-party services (Mirakl, UPELA, SMoney, UPS) into the platform
    • Improved system reliability through enhanced unit testing coverage
    • Streamlined deployment processes and server management procedures
    • Maintained high-performance e-commerce operations across multiple platforms
    • PHP 7
    • Symfony
    • MySQL
    • API REST
    • Magento
    • API SOAP

Projects

Skills

  • PHP PHP
  • Symfony Symfony
  • AdonisJS
  • TypeScript
  • Next.js
  • React
  • HTML
  • Docker
  • RabbitMQ
  • Api Rest
  • CSS
  • JavaScript
  • Tailwind
  • Node
  • MySQL
  • Git
  • Gitlab
  • GitHub GitHub
  • Kubernetes
  • Ansible
  • Docker

Education

    ESGI

    Master's Degree Web Development and E-Business
    The Web Engineering and e-Business specialization aims to meet industry demand for dual-skilled professionals capable of developing projects and creating value through technology. It provides expertise in three major areas: innovative internet technologies and integration, project management (interfacing with specialized service providers, working in interdisciplinary teams), and e-Commerce operations (marketing strategy, communications, traffic monitoring, SEO, database management, technical maintenance, and navigation usability).

    OIIO Formation

    European Higher Education Diploma (DEES) Computer Science and Web Development
    The European Higher Education Diploma in Webmaster (DEESWEB) is a comprehensive training program that prepares students for Webmaster and Web Designer roles through the study of digital environments and web development techniques, from project management to web development.

    Lycée Louis Jouvet

    Advanced Technical Diploma (BTS) Computer Science and Industrial Networks
    The IRIS Computer Science BTS trains professionals to create and manage complex computer applications and systems for industrial equipment production and technical services. The program covers everything from hardware and software system design to installation, maintenance, and monitoring of IT systems. The IT work is characterized by a close relationship between hardware and software, interaction with industrial and/or technical environments (robotics, Computer-Aided Design CAD, as well as telecommunications and networks).
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