Kamel Ben Yedder-Senior TYPO3 Developer / DevOps & Systems Specialist | 12+ Years of Experience
Check rate
Experience
Senior TYPO3 Developer
IHK für München und Oberbayern
- Planning and implementing the upgrade of the existing TYPO3 installation to TYPO3 11, including switching to a Composer setup (Composer-based deployment)
- Migrating the underlying MySQL database
Senior Developer / DevOps & System Specialist
Kassenärztliche Soziale Netzwerke: Vereinigung Bayerns
- Complete relaunch of the website (kvb.de, proservice.kvb.de) in TYPO3 11, including implementation of a new responsive design
- Dockerization of the TYPO3 instance and switching the project to Composer-based operation
- Setting up deployment automation with Jenkins, TYPO3-Surf, and JFrog/Nexus Artifactory
- Migrating the existing VM-based TYPO3 instance to a modern Kubernetes cluster environment
- Implementing end-to-end CI/CD pipelines for deployments to Kubernetes using Jenkins and Helm
- Upgrading to TYPO3 version 13 LTS
- Migrating and maintaining all extensions (e.g. kvb_sitepackage, kvb_argussaml2, news, gridelements/container, ke_search)
- Technical implementation of accessibility requirements on kvb.de to improve user friendliness
- Implementing automated unit and UI tests with PHPUnit and Selenium
- Implementing interfaces based on the Symfony framework
- Automating updates and configuration of all collaboration and developer tools (e.g. Rocket.Chat, Excalidraw, and Atlassian products like Jira and Bitbucket) using Ansible.
Senior Web Developer
MHK Group
- Implementing responsive websites based on TYPO3, including relaunch projects (kuechenkeie.de, reddy.de)
- Developing a Symfony-based web application for Cronbank AG to capture partner data, compare framework loans, and automatically generate PDF offers, including integration with the bank's SOAP API
Senior PHP Developer / DevOps & System Specialist
Ben Yedder T3 Services
- Developing and maintaining PHP-based web applications
- Creating websites and landing pages with TYPO3, Bootstrap 5, and JavaScript
- Relaunching the websites regionalwerke.ch, schnyderchemsafety.com, limoway-chauffeur.com, and geoprosuisse.ch
- Developing and extending Extbase/Fluid extensions in TYPO3
- Software development with the Symfony framework: implementing backend services, APIs, and business logic, integrating external interfaces
- Implementing and optimizing deployment pipelines with GitLab CI, Bitbucket Pipelines, and Jenkins
- Automating build, test, and deployment processes
- Automated testing with Selenium
- Using container technologies (e.g. Docker) to standardize development and production environments
- CI/CD: Jenkins, GitLab CI/CD, Bitbucket Pipelines
- DevOps, container & CI/CD
Web Developer
Personalwerk Communications GmbH
- Designing, architecting, and developing as well as relaunching websites and web portals based on TYPO3
- Developing REST APIs (RESTful web services) and SOAP web services
- Automated testing with Selenium
- Developing Symfony applications including tests with PHPUnit
- Administering web servers (Apache, Nginx) and databases (MySQL, MariaDB)
- Administering Linux servers (Ubuntu, Debian, CentOS, Red Hat)
Working Student
ETECTURE GmbH
- Web server administration (Apache, Nginx)
- Database administration: MySQL, MariaDB
- Setup and use of a software solution for test automation (Selenium) for Java and JavaScript based applications
- Programming custom features and extensions for the ing-diba.de website
Customer Support / Dell Technical Support
Stream Global Services
- Identifying and resolving technical issues in hardware and software
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Healthcare, Banking and Finance, and Retail.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Quality Assurance, Operations, and Customer Service.
Summary
I am a senior PHP developer specializing in TYPO3 and Symfony. I build and migrate complex web portals and also take on the DevOps part: automation, container environments with Docker and Kubernetes, as well as CI/CD pipelines with Jenkins and GitLab. I also have plenty of experience in developing and integrating interfaces and web services.
Skills
Programming Languages & Backend
- Php (Including Oop, Composer)
- Symfony Framework
- Typo3 (Including Fluid & Typoscript)
Frontend Development
- Html5
- Css / Sass / Scss / Less
- Javascript / Jquery / Typescript
- Bootstrap
Search Technologies
- Apache Solr
- Elasticsearch
Web Analytics & Tag Management
- Matomo
- Google Tag Manager
Build & Bundling Tools
- Webpack
- Vite
- Gulp
- Node.Js
- Npm
- Yarn
Ux/Ui Design
- Adobe Xd
- Figma
Testing & Quality Assurance
- Phpunit
- Automated Testing With Selenium
Devops, Container & Ci/Cd
- Docker
- Ddev
- Kubernetes
- Jenkins
- Gitlab Ci/Cd
- Bitbucket Pipelines
Interfaces / Apis
- Rest Apis (Restful Web Services)
- Soap Web Services
Server & System Administration
- Linux: Ubuntu, Debian, Centos, Red Hat
- Web Server Administration: Apache, Nginx
- Database Administration: Mysql, Mariadb
Configuration & Standards
- Yaml
- Saml
- Json
Version Control
- Git
- Svn
Project Management, Collaboration & Agile Methods
- Jira
- Confluence
- Bitbucket
- Scrum
- Kanban
Languages
Education
Hochschule Rheinmain
Bachelor · General Computer Science / Web Engineering · Wiesbaden, Germany
Institut Supérieur d'Informatique
Bachelor · Industrial Computer Science · Tunis, Tunisia
School Ibn Rachik
High School Diploma · High School Diploma / Natural Sciences · Tunis, Tunisia
Certifications & licenses
Driver's License: Class B
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Kamel is based in Großmaischeid, Germany and can operate in on-site, hybrid, and remote work models.
Kamel speaks the following languages: Arabic (Native), German (Advanced), English (Advanced), French (Advanced).
Kamel has at least 15 years of experience. During this time, Kamel has worked in at least 7 different roles and for 7 different companies. The average length of individual experience is 2 years and 1 month. Note that Kamel may not have shared all experience and actually has more experience.
Based on recent experience, Kamel would be well-suited for roles such as: Senior TYPO3 Developer, Senior Developer / DevOps & System Specialist, Senior Web Developer.
Kamel's most recent position is Senior TYPO3 Developer at IHK für München und Oberbayern.
In recent years, Kamel has worked for IHK für München und Oberbayern, Kassenärztliche Soziale Netzwerke: Vereinigung Bayerns, MHK Group, and Ben Yedder T3 Services.
Kamel is most experienced in industries like Information Technology, Healthcare, and Banking and Finance. Kamel also has some experience in Retail and Government and Administration.
Kamel is most experienced in business areas like Information Technology, Quality Assurance, and Operations. Kamel also has some experience in Customer Service.
Kamel has recently worked in industries like Information Technology, Healthcare, and Banking and Finance.
Kamel has recently worked in business areas like Information Technology, Operations, and Quality Assurance.
Kamel holds a Bachelor in General Computer Science / Web Engineering from Hochschule Rheinmain and a Bachelor in Industrial Computer Science from Institut Supérieur d'Informatique.
Kamel has 1 certificate: Driver's License: Class B.
The availability of Kamel needs to be confirmed.
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Calculated based on our freelancers’ daily rates as of 25 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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