Daniel Kudwien
Digital Business Consultant, Solution Architect at makers99
Karlsruhe, Baden-Württemberg, Germany
Summary
🤩
Rockstar🎓
Top SchoolDaniel Kudwien is a seasoned digital business consultant and solution architect with 18 years of experience designing and delivering web platforms, enterprise systems, and e-commerce solutions from Karlsruhe, Germany. He blends hands-on engineering (PHP, Symfony, Drupal, WordPress, Node.js) with product-minded skills in UX, marketing, and team building to turn strategic visions into polished, production-ready products. Daniel has a strong track record in quality, testing and standards—contributing to high-profile open-source projects like Drupal core and Symfony’s YAML component and improving PHPUnit tests and documentation. He excels at prioritizing work from a customer perspective, translating feedback and market signals into pragmatic roadmaps and supported deployments. Comfortable across code, design and operations, he often leads cross-functional integrations, escalation management and training to scale teams sustainably. An agile pragmatist, he pairs deep technical breadth with a designer’s attention to polish and accessibility.
18 years of coding experience
12 years of employment as a software developer
Specialized Computer Scientist Systems Engineering, Specialized Computer Scientist Systems Engineering at Heinrich Hertz Schule KarlsruheAbitur (academic high school diploma) Economics / IT / Mathematics, Abitur (academic high school diploma) Economics / IT / Mathematics at Friedrich-List-Schule Karlsruhe
Spanish, English, German, Spanish
Github Skills (29)
drupal10
react-components10
mstest10
testing10
code-standards10
configuration-management10
teste10
react-component10
phpunit10
testing-library10
php10
regression-testing10
component-kit10
symfony10
yaml10
Programming languages (13)
Github contributions (5)
symfony/yaml
Aug 2012 - May 2014
Loads and dumps YAML files
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits in 1 year 9 months
Contributions summary:Daniel primarily contributed to the Symfony YAML component by adding functionality and fixing bugs related to the dumping and parsing of YAML files. They implemented a method to customize indentation levels, ensuring compatibility with different coding standards. The user also corrected a bug in the parser that allowed duplicate keys, violating the YAML specification. Furthermore, they improved the Inline class's performance.
yamlphpsymfonysymfony-component
sebastianbergmann/phpunit-documentation
Jul 2014 - Aug 2014
Documentation for PHPUnit.
Role in this project:Technical Writer
Technical WriterContributions:11 commits, 1 comment in 1 month
Contributions summary:Daniel primarily contributed to the PHPUnit documentation repository. Their commits focused on improving the manual, including adding a link to the PHPUnit homepage and incorporating a 'canonical' meta link tag. Furthermore, the user updated the project's asset libraries and resolved mixed content errors by updating links to use HTTPS, enhancing the documentation's usability and correctness. The work indicates a focus on maintaining the documentation's accuracy and accessibility.
phpunit
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