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Jaber N.JN

Jaber N.

Senior PHP Drupal Developer

€500/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jaber

Web developer with over 14 years of experience, I support my clients in the design, development, and optimization of Drupal and Symfony platforms (versions 6 to 10 / 2 & 3).

I work on complex projects with high business stakes: redesign, scaling, RGAA accessibility, data migration, security, API integration, LDAP SSO... I provide robust and sustainable solutions, either autonomously or in an agile team.

✅ Specialties:
• Drupal 8/9/10 Development (custom modules, theming, migration, Solr, Search API)
• Symfony 2/3 Integration (REST API, back-office, workflow)
• Performance Optimization (Varnish, Memcache, Composer)
• DevOps: Docker, Git, Jenkins
• Project Management: Jira, Confluence, specs writing & Agile breakdown
  • French

    Fluent

  • English

    Conversational

  • Arabic

    Native or bilingual

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

Experience

  • ChantIA (SaaS BTP & IA)
    Full Stack Developer
    CIVIL ENGINEERING
    November 2025 - Today (9 months)
    Development of a SaaS platform dedicated to construction professionals, integrating project management, documents, and AI assistance.

    Design and implementation of frontend features (projects, tasks, dashboards), integration of backend APIs, setup of AI agents, and contribution to a multi-tenant architecture with permission management.
    Docker Typescript React.js Next.js PostgreSQL
  • Direction générale des Finances publiques
    Drupal 8/9/10 Consultant
    PUBLIC SECTOR
    January 2019 - June 2025 (6 years and 5 months)
    Noisy-le-Grand, France
    I joined the DGFIP as a senior Drupal consultant to lead and execute the redesign of several critical web platforms for both internal agents (intranets) and the public (user sites). My role covered functional analysis, technical design, back-end and front-end development under Drupal (8 to 10), content migration, performance optimization, and RGAA compliance.

    I worked on structuring projects with challenges in accessibility, security, data recovery, fine-grained rights management, and multi-context publishing. I designed custom modules, integrated advanced search engines (Search API + Solr), and set up complex editorial workflows.

    Additionally, I managed version upgrades (Drupal and PHP).
    **Technical Stack**: PHP 7/8, Drupal 8/9/10, PostgreSQL/MySQL, Docker, Git, LDAP, Apache Solr, Jira, Confluence.
    Drupal Docker PostgreSQL Gitlab PHPStan
  • Louvre Hotels Group
    Drupal 7/8 Consultant
    HOSPITALITY
    February 2017 - January 2019 (1 year and 11 months)
    Paris, France
    At Louvre Hotels Group, I participated in the design and evolution of a multilingual and responsive web platform encompassing the websites of several international hotel brands of the group (Campanile, Kyriad, Première Classe, Golden Tulip, etc.). The main objective was to optimize the user experience, the booking tunnel, and the overall system performance.

    I designed and integrated numerous custom modules for managing booking forms, mini-sites, marketing campaigns (banners, private sales), the loyalty program, as well as integrating external APIs (TripAdvisor, Ice Portal).

    I also managed cache optimization (Varnish, Memcache, Akamai), SEO, resource aggregation (JS/CSS), and content indexing via Apache Solr. My role covered the entire development lifecycle, from writing specifications to multi-environment deployment (pre-prod, prod).

    **Technical Stack**: Drupal 7/8, PHP 5, MySQL, LXC, Apache, HTML5/CSS3, jQuery, Drush, Git, Redmine.
    Drupal Git JS/JQuery Solr Varnish

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Education

  • Professional Master in Information Systems
    Higher Institute of Computer Science and Management of Kairouan
    2010

Skill set

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