Senior Full-Stack Engineer | TypeScript & Node.js | AI Integration

FRONTEND DEVELOPMENT

My core expertise lies in modern JavaScript frameworks, particularly Vue.js and Nuxt.js, which I have used extensively for over 8 years. I build performant, maintainable single-page applications and server-side rendered platforms with Vue 3's Composition API, leveraging TypeScript for type safety and better developer experience. My frontend work emphasizes component-based architecture, state management patterns, and responsive design using Tailwind CSS, SASS, and modern CSS techniques.

ENTERPRISE-SCALE APPLICATIONS

I specialize in complex, large-scale codebases and multi-tenant architectures. At Volkswagen AG, I developed a global communication platform serving millions of users across multiple brands and markets. This involved working with monorepo structures, establishing coding standards, ensuring cross-browser compatibility, and optimizing performance for diverse user bases. I'm experienced in breaking down legacy systems and incrementally modernizing them while maintaining stability.

AI & CHATBOT INTEGRATION

I have hands-on experience integrating AI-powered features into frontend applications. This includes implementing chatbot interactions within existing UI workflows, connecting AI services to text editors, and creating intelligent user interfaces that go beyond traditional form-based interactions.

BACKEND & FULL-STACK

While my focus is frontend, I bring solid full-stack capabilities with Node.js, PHP, and Drupal. I've built REST APIs, worked with GraphQL, and integrated various backend services. My experience with Drupal as a headless CMS spans multiple enterprise projects, including content management systems for major publishing houses and automotive corporations.

SEARCH & DATA

I have implemented advanced search functionality using Elasticsearch and OpenSearch, including faceted search, autocomplete, and relevance tuning. Experience with Redis for caching and session management in high-traffic applications.

TESTING & QUALITY

I advocate for clean code and comprehensive testing. Proficient in Vitest, Vue Test Utils, and React Testing Library for unit and component testing. I establish linting standards with ESLint and Stylelint, and integrate quality gates into CI/CD pipelines.

DEVOPS & TOOLING

Comfortable with AWS services, Docker containerization, and CI/CD pipeline configuration. I work effectively with Git workflows, code review processes, and automated deployment strategies. Experience with Vite, Webpack, and modern build tooling for optimized production builds.

COLLABORATION & PROCESS

I thrive in agile environments with cross-functional teams. Experienced in working closely with backend developers, DevOps engineers, product owners, and stakeholders to deliver features on time. Strong communication skills in both German (native) and English (C1), enabling effective collaboration in international teams.