Oubeidallah Ben slimene

Senior Ibexa Consultant

Oubeidallah Ben slimene
Darmstadt, Germany

Experience

Mar 2025 - Present
11 months

Senior Ibexa Consultant

Lekkerland SE

  • Consulting internal teams or clients on using Ibexa DXP (formerly eZ Platform)
  • Gathering and evaluating customer requirements through workshops, demos and proofs of concept
  • Leading technical subprojects and supporting implementation
  • Designing software architectures based on Ibexa (e.g. headless CMS, e-commerce, PIM integration)
  • Technical evaluation of modules, bundles and custom extensions
  • Developing and configuring Ibexa modules (Symfony-based), template customization (Twig), routing and user role management
  • Integrating external APIs (REST, GraphQL)
  • Conducting code reviews and architecture checks
  • PHP performance optimization of Ibexa setups (caching, Varnish, Redis)
  • Test planning and automation (PHPUnit, Behat)
  • Creating technical and conceptual documentation
  • Conducting training and onboarding for developers or editors
  • Risk analysis in project management and close coordination with product owners, UX/UI designers and backend teams
  • Participation in Scrum and Kanban meetings
Dec 2023 - Feb 2025
1 year 3 months

IT Project Manager & Senior Software Developer

ORT Interactive GmbH

  • Updating the Vodafone Business platform to Laravel 11 and PHP 8 (12/2023 – 01/2024)
  • Implementing login with Google, Apple and Facebook using Symfony and Pimcore 11 (01/2024 – 02/2024)
  • Supporting the editorial team of Hit Supermarkt with bug fixing and SLA issues using Symfony 6, PHP 8 and Pimcore 11 (03/2024 – 02/2025)
  • Backend development with Laravel 11, Symfony 6 and Pimcore 11
  • DevOps: GitLab CI, DDEV
  • Project planning and cost estimation of orders
Sep 2022 - Nov 2023
1 year 3 months

IT Project Manager & Team Lead

Endava

  • Setting up the Customer Platform for the DIHK in 96 countries with Symfony (PHP 8.0), Ibexa Commerce 4.2, MySQL, MariaDB, Redis and Docker (02/2023 – 11/2023)
  • Participating in a public tender as project manager and tech lead with Symfony (PHP 8.0), Ibexa Commerce 4.2, MySQL, MariaDB, Redis and Docker (09/2022 – 01/2023)
  • Tech lead with Symfony (PHP 8.2), Ibexa Commerce 4.2, MySQL, MariaDB, Redis, Docker, BrewFile, SonarQube, PHPUnit, CodeSniffer and phpStan; deployment with Platform.sh and GitLab CI (09/2022 – 01/2023)
  • Personnel selection, project estimation and development planning
Oct 2019 - Aug 2022
2 years 11 months

Software Engineer

Adesso AG

  • Relaunching the Personnel Business Machine application with Laravel (PHP 7.3), MySQL, MariaDB, Redis, Docker, RabbitMQ, microservices and Keycloak on Kubernetes (10/2019 – 01/2021)
  • Relaunching the website of the subsidiary Adesso As A Service with HTML5, JavaScript, jQuery, CSS, SASS, Symfony, PHP, Ibexa and deployment via Jenkins pipeline and Docker (02/2021 – 08/2021)
  • Extending the website Synlab.de with dynamic content element (DCE) using HTML5, JavaScript, jQuery, CSS, SASS, TYPO3 and CI/CD with Jenkins and Deployer PHP (08/2021 – 11/2021)
  • Relaunching the website [link] with TYPO3 V11, HTML5, JavaScript, jQuery, CSS, SASS; CI/CD with Jenkins and Deployer PHP, as well as local Docker environment; client communication, budgeting, scheduling and developer support (11/2021 – 02/2022)
  • Extending and updating a financial portal with Silverstripe, HTML5, JavaScript, jQuery, CSS, SASS, as well as CI/CD with Jenkins and PHP and local Docker environment; client communication, budgeting and scheduling (02/2022 – 03/2022)
  • Supporting the payment team at PowerCloud with Symfony (PHP 7.3), code reviews and databases MySQL, MariaDB, Redis and Docker (04/2022 – 08/2022)
Aug 2018 - Aug 2019
1 year 1 month

Frontend-Backend Developer

eHealth Ventures GmbH

  • Relaunch of the Klinik-Backend website with responsive design using Symfony (PHP 5.6), MySQL, MariaDB, Docker, Bootstrap, JavaScript, SASS and CSS
Aug 2017 - Aug 2018
1 year 1 month

Working Student: Frontend-Backend Developer

eHealth Ventures GmbH

  • Extended the AMA application by creating an AMA web using Symfony (PHP 5.6), MySQL, MariaDB, Docker, Bootstrap, JavaScript, SASS, and CSS
Feb 2016 - Jul 2017
1 year 6 months

Working Student: Frontend-Backend Developer

Siemens AG

  • Extended existing applications in the frontend and backend

Summary

Experienced Senior Ibexa Consultant and Senior Software Developer with extensive expertise in designing, developing and implementing complex Digital Experience Platforms. Specialized in Ibexa DXP (formerly eZ Platform) and Symfony-based architectures, with a deep understanding of headless CMS, integrations (ERP, PIM, DAM) and API development. Strong interface between tech, business and UX – skilled in leading technical projects, code quality, DevOps processes and advising stakeholders. Proven track record in agile teams and interdisciplinary collaboration.

Skills

  • Php
  • Symfony
  • Laravel
  • Ibexa
  • Pimcore
  • Project Documentation
  • Risk Analysis In Project Management
  • 3 Years Of Project Management Experience
  • Project Design
  • Quality Assurance And Code Reviews
  • Performance Optimization Of Ibexa Setups (Caching, Varnish, Redis, Etc.)
  • Test Planning And Automation (E.g. Phpunit, Behat)
  • Documentation And Training
  • Creation Of Technical And Conceptual Documentation
  • Conducting Training And Onboarding For Developers Or Editors
  • Collaboration And Communication
  • Close Coordination With Product Owners, Ux/ui Designers And Backend Teams
  • Participation In Scrum Or Kanban Meetings
  • Stakeholder Management On A Technical Level
  • Ci/cd Pipelines With Gitlab, Jenkins, Docker
  • Headless Frontend With React, Vue Or Next.js (When Running Ibexa In Api-only Mode)

Languages

English
Advanced
French
Advanced
Arabic
Intermediate
German
Elementary

Education

Oct 2015 - Jul 2018

Technical University of Berlin

Master · Business Informatics · Berlin, Germany

Sep 2009 - May 2012

Institue Supérieur de Gestion de Tunis

Bachelor · Business Informatics · Tunis, Tunisia

Sep 2008 - Aug 2009

Lycee Mourouj 1

High School Diploma · Computer Science · Tunis, Tunisia

Certifications & licenses

Intermediate Secure Coding in Laravel

Secure Authentication in PHP

Intermediate Secure Coding in Symfony

OWASP Top 10:2021 in PHP

Ibexa Advanced Certificate

Project Estimation at Adesso

React

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