An overview of my core competencies, tools, and methodologies. My focus lies on modern web development with React, Tailwind CSS, and flexible content management systems (Craft CMS, Contao) – always combined with intuitive UI/UX design in Figma, accessible implementation, and transparent collaboration.
Tech Stack & Skills
Languages
Certified Digital Media Specialist (IHK) and Senior Frontend Developer with over 25 years of experience at the intersection of design and technology. I translate complex requirements into clear, user-friendly interfaces and clean, maintainable code – seamlessly integrated with agile methodologies (Scrum, Kanban) and modern design and development tools.
Development of fast, accessible, and future-proof web applications with React and modern JavaScript. I optimize loading times and system workflows specifically for outstanding Core Web Vitals, ensuring your visitors reach their goals without delay.
Conception and design of clear, user-friendly interfaces in Figma. With reusable UI components and well-considered color and typography guidelines, I create a harmonious and recognizable brand experience across all screen sizes.
Seamless integration of modern content management systems such as Craft CMS via GraphQL and REST interfaces. For you, this means: managing multilingual content with ease and structure, without compromising the technical stability of your website.
Clear, self-explanatory source code adhering to established engineering principles (DRY & KISS). This saves time and costs in the long run, minimizes bugs, and allows other developers to seamlessly continue working on the project at any time.
Reliable presentation and fluid usability across smartphones, tablets, and desktop displays. All layouts and interactive elements are thoroughly tested across various devices and browsers, including touch gestures and accessibility.
Efficient management of data and user interactions in complex web apps. Utilizing modern React patterns and clean asynchronous queries, all background processes run smoothly and without noticeable delays.
Smooth integration into existing teams and workflows using agile methodologies like Scrum or Kanban. Automated deployment pipelines (CI/CD) and version control with Git guarantee safe and error-free software releases.
Building structured design tokens with Tailwind CSS and CSS variables. This allows flexible styling adjustments and effortlessly supports consistent color schemes (such as the integrated Dark Mode).
Digital experiences should be accessible to everyone without barriers. I develop in accordance with recognized WCAG 2.1 guidelines (Level AA) – including full keyboard navigation, screen reader support, and strong contrast ratios, which simultaneously boosts your search engine ranking.
Reliable integration of external services, databases, and APIs (REST/GraphQL). Through strict data validation at all system boundaries and robust error handling, your application stays resilient even with unexpected inputs.
Continuous quality assurance through structured code reviews, automated linting tools, and static code analysis. This guards against common vulnerabilities and permanently maintains high engineering standards.
Structuring complex content and navigation based on clear usability principles. Visitors find what they are looking for intuitively, boosting user satisfaction and reducing bounce rates.