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TYPO3 Backend Developer

Building Scalable & Engaging Web Experiences

Hello! I'm Haithem Daoud, a TYPO3 Backend Developer With over 5 years of experience in web development. I have worked on various projects involving the development, maintenance, and migration of TYPO3 websites. I've also helped in building and maintaining custom TYPO3 extensions.

About Me

Passionate about creating impactful web experiences

I'm a self-taught developer with passion for contributing to open source projects and building web applications that solve real-world problems. I've enjoyed collaborating with cross-functional teams to deliver high-quality solutions that exceed client expectations.

Projects

Featured Work

My Contributions through Extension Development

Plupload Extension

A TYPO3 extension that enables backend users to upload large files exceeding the upload_max_filesize limit in PHP.

TYPO3extensionbackendplupload

Autosuggest Extension

A TYPO3 extension that adds auto suggestion for frontend and backend input fields.

TYPO3autosuggestform

Powemrail Extended Extension

A TYPO3 extension that extends the Powermail backend module and add additional features.

TYPO3powermailbackend
Experience

Professional Journey

A timeline of my professional growth and key achievements

W3CODE

Senior TYPO3 Developer

2025 - Present

Migration of legacy TYPO3 systems to latest versions, enhancing performance and security. Developed custom TYPO3 extensions and integrated third-party services to streamline workflows and improve user experience.

TYPO3DockerAWSRESTful APIsExtensinon DevelopmentPerformance Optimization
STRATIS WorldWide

TYPO3 Developer

2023 - 2025

Led TYPO3 development and maintenance in Docker and Nginx environments, managing full project migrations and creating custom extensions with Extbase, TypoScript, and Fluid to meet complex business requirements.

TYPO3ExtbaseTypoScriptFluidDockerNginxCustom Extension Development
FONDA.AT

TYPO3 Developer

2022 - Present

Implemented accessibility best practices and RESTful APIs in TYPO3 projects, managing version upgrades, migrations, and ongoing maintenance to ensure WCAG compliance, stability, and optimal performance.

TYPO3RESTful APIsWCAG AccessibilityMigrationsWebsite OptimizationBack-end Maintenance
Softtodo

Full Stack Developer

2021 - 2022

Developed responsive, maintainable TYPO3 templates and optimized editor workflows, leveraging SCSS, LESS, and JavaScript to enhance mobile performance and interactive UI components.

TYPO3SCSSLESSJavaScriptResponsive DesignFront-end OptimizationContent Element Customization