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Youcef LezghedYL

Youcef Lezghed

Supermalter

Backend Developer | PHP | Symfony | ReactJs

€600/day
7 projects
Paris, FR
8-15 years

Average response time: A few days

Freelancer profile translated to English.
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About Youcef

Looking for a Symfony / Javascript developer to join your team?

You are in the right place.

I have over 13 years of experience in Symfony / React / VueJs web development.
I have collaborated with companies like FioulMarket, Wolters Kluwer, Grdf, Aareon France, DocaPost DPS, ...

I can assist you with:
- Designing a project from A to Z
- Setting up an architecture from A to Z (clean architecture, Micro-service, ...)
- Front-end development of an application with React and TypeScript.
- Back-end development with PHP, Symfony
- Optimizing performance and code quality
- Coaching on clean architecture development best practices, solid concepts
- Team management, project management, and quoting.

I also place great importance on transparency with my clients.
I send a daily report to my clients at the end of the day on all the tasks I have performed.

Do you have a project?
Contact me.
  • French

    Native or bilingual

  • English

    Conversational

Can work on-site
Paris (up to 50km), Lyon (up to 50km), Lille (up to 50km), Marseille (up to 50km)

Experience

  • Université Numérique Ile-de-France (UNIF)
    PHP Symfony / ReactJs Developer
    EDUCATION AND E-LEARNING
    June 2025 - Today (1 year and 2 months)
    Paris, France
    L’Université Numérique Ile-de-France (UNIF)is a regional structure that pools the needs entrusted by universities and Parisian groups. It works on projects, tools, solutions, infrastructures, and training dedicated to the use of digital technologies in higher education and research. UNIF has 36 institutions, including the 15 Parisian universities, and benefits from the support of its authorities and local authorities.

    Responsibilities:

    1. Development and deployment of alumni platforms for former university students **(Université Sorbonne Paris Nord and Paris-Est Créteil)**. These platforms offer registration via a form based on existing data.

    2. Implementation of a CSV file import system to simplify user management.

    3. Implementation of an authentication system providing access to a personal space, including management of job offers, news, and events, as well as personal information management.

    4.1 Development of a new platform for the Agence Universitaire de la Francophonie (AUF), comprising two distinct platforms: one for individuals and one for professionals. Both platforms integrate an SSO authentication system via AUF user accounts.

    4.2 Implementation of internship, event, and personal information management.

    **Technologies**:

    PHP 8, Symfony 6, API Platform
    MySQL
    React
    OAuth2
    SSO
    Docker, Git
    SSO PHP Symfony Developer React.js Code Review SAP
  • Linguaphone
    Lead Dev PHP Symfony / VueJs
    EDUCATION AND E-LEARNING
    June 2024 - May 2025 (11 months)
    Paris, France
    Linguaphoneis a key player in professional language training (2022 ranking by Décideurs magazine). Its mission is to support professionals in communicating and working effectively in a foreign language.

    Responsibilities:

    1. Salesforce API Development
    Setting up an architecture for creating and modifying quotes, contacts, and clients.

    Synchronizing data with the extranet, allowing users to:
    - View the list of quotes,
    - Manage their content (price calculation, associated products, course modules, list of learners),
    - Assign modules and create internal orders.

    2. Back-office Development
    2.1 Management of commercial products (viewing, adding, modifying, filtering).
    2.2 Management of course modules (listing, adding, deleting, filtering).
    2.3 User and role management.
    2.4 Order and invoice management.
    2.5 Venue and entity management.

    3. SSO Authentication Implementation
    Integration of single sign-on between different projects.

    4. 360 Learning API Development
    4.1 Migration of users, roles, and groups.
    4.2 Migration of courses and modules.

    5. Developer Support
    5-1. Architecture review, design, and code optimization.
    5-2. Code reviews and implementation of unit tests for each user story.

    6. Technical Documentation Writing
    Using Confluence to centralize technical information.

    7. Anomaly and Ticket Management
    Bug fixing, ticket management, and prioritization.

    8. CI/CD & Deployment
    Configuring automatic deployments to servers via CI/CD.

    9. Meeting Planning
    Organizing progress meetings and tracking deliverable status.

    Technologies:
    PHP 8, Symfony 6, GraphQL, Hexagonal Architecture
    Drupal, Salesforce
    MySQL, Doctrine, VueJs
    PHPUnit, SSO, 360Learning
    Docker, Git, CI/CD
    Vue.js Developer Code Review PHP8 Clean Architecture Symfony 6
  • FioulMarket
    Full Stack Developer
    ENERGY AND UTILITIES
    January 2021 - May 2024 (3 years and 4 months)
    Rueil-Malmaison, France
    Fioulmarket is a subsidiary of TotalEnergies specializing in the online purchase of heating oil and wood for individuals and professionals.

    My responsibilities:

    1. I worked on the e-commerce site:
    1-1- Wood order for individuals:
    1-1-1- Platform allowing individuals to order wood online.
    1-1-2- Order customization options (quantity, type of wood, dimensions).
    1-2- Quote request for:
    1-2-1- Heating oil, Gas, Electricity, Fuels, Wood, Solar, ..., for individuals and professionals.

    2. I worked on the dashboard for administrators:
    2-1- Management of orders, quotes, alerts, contact requests, users.
    2-2- Management of targeted promotions, Flash sales, Gift management.
    2-3- Monetico payment transactions.
    2-4- Management of subsidiaries and agencies.
    2-5- Import/creation of users (individuals and professionals) via synchronization using JMS jobs.
    2-8- Anonymization upon request from the dashboard, and automatic for clients with no commercial relationship for a certain period.

    3. I worked on the client/professional space:
    3-1- User registration via the order/quote process and via subsidiaries with a unique Icopitole identification.
    3-3- Management of orders and quotes via the order and quote process.
    3-4- Management of orders, maintenance contracts, and quotes via subsidiaries.
    3-5- User account management (modification of email, password, and personal information).
    3-6- Synchronization of user information with subsidiaries.

    Technologies:
    PHP 8, Symfony 6, REST API, Hexagonal Architecture
    MySQL, Doctrine, React
    PHPUnit, SSO,
    Docker, Git, CI/CD, Redis
    Sentry, RabbitMQ, PHP CS Fixer
    Clean Architecture AMQP Symfony PHP Developer React.js Gigya

Recommendations

Slimane B.SB
Pierre-Yves LejeunePL
Mahamadou DembaMD
+6
Slimane B. and 8 other people have recommended Youcef

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Education

  • Master's degree in Databases and Web Technology
    University of Poitiers
    2011
    Master 2 mention informatique et télécom. Parcours Base de données et Technologies Web à Poitiers

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