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Samy El KniezSE

Samy El Kniez

Symfony / PHP Developer | Web Applications

€300/day
Rennes, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Samy

Freelance web developer, I am involved in the creation and evolution of web applications in PHP / Symfony.

I support projects ranging from the design of business applications to the maintenance and optimization of existing solutions, with a simple goal: to deliver clean, structured, and scalable code.

I can work on the backend (Symfony, business logic, databases) as well as on frontend integration with Twig, Bootstrap, TailwindCSS, and DaisyUI, among others.

🔧 Interventions:

Custom web application development
Creation and evolution of APIs and backend functionalities
Maintenance and bug fixing of existing projects
Performance optimization and refactoring
Simple frontend integration (Twig / Bootstrap)

⚙️ Main Stack:
Symfony • PHP • Twig • Bootstrap • MySQL • Doctrine

🧩 Work Method:

Versioned code (Git)
Clear progress tracking
Progressive delivery by feature
Regular communication on project status
AI-boosted development

📍 3 years of experience in web development

🎯 Goal: propose simple, robust solutions adapted to business needs.

📅 Available immediately to discuss your projects.
  • French

    Native or bilingual

  • English

    Fluent

  • Arabic

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • SK Systems
    Symfony Web Developer
    June 2026 - Today (2 months)
    Freelance web developer specializing in Symfony, I assist companies, self-employed individuals, and associations in the design and development of custom web applications.

    I work on projects involving the creation of web applications, redesign of existing systems, and improvement of already implemented solutions.

    My goal is to offer reliable, high-performance applications tailored to the real needs of each structure, with a simple and effective approach.
    Symfony PHP CI/CD Fullstack
  • Groupe Pandora
    Full Stack Symfony Developer
    TELECOMMUNICATIONS
    October 2023 - June 2026 (2 years and 8 months)
    Rennes, France
    As the referent for the Pandora Group's Symfony project, I ensured its evolution and maintenance within the development team.

    I also worked within the Unixo subsidiary on internal web applications for all group employees.

    Within a team of 5 developers, I contributed to the full-stack development of business applications.

    Main stack: PHP, Symfony, Doctrine ORM, JavaScript.
    Databases: MySQL, PostgreSQL.
    Tools: Webpack.

    I also participated in migrating the application to Vue.js and NestJS, as well as designing new application architectures.
    HTML5 CSS3 SQL PHP Symfony
  • Takos House
    Web Developer
    RESTAURANTS AND FOOD SERVICE
    June 2022 - August 2022 (2 months)
    21000 Dijon, France
    During my Master 1 internship, I participated in the design of a website with a team of 5 people. We used WordPress and added code (HTML, CSS, PHP, JavaScript, MySQL) to customize it. This experience allowed me to strengthen my technical and collaborative skills in web development.
    HTML5 SQL CSS3 PHP Web Development

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Education

  • Master 2 Computer Science
    ISTIC
    2023
    Master 2 Informatique
  • Master 1 Computer Science
    ISTIC
    2022
    Master 1 Informatique

Certifications

  • MOOC
    Secnumacadémie
    2025
    Information Security

Skill set

Categories