Freelance Fullstack Developer

Tech stack: VueJS / NuxtJS, React / NextJS, AWS, TypeScript, PostgreSQL, MySQL, NoSQL databases, Headless CMS (Contentful, Strapi, Storyblok), Scrum

As an experienced software developer, I offer a wide range of services across various tech areas to meet the needs of modern businesses.

In addition to frontend work, I bring extensive knowledge and experience in using various backend technologies. Using AWS services allows me to design and implement scalable, reliable, and secure infrastructures for web applications.

My expertise also includes using TypeScript to make your application code safer and easier to maintain.

Integrating a headless CMS into modern web architectures is now essential for companies that need a flexible content strategy. With platforms like Contentful, Strapi, and Storyblok, I can help you publish and manage content seamlessly across multiple channels.

My portfolio also includes many other modern tools and practices beyond the ones mentioned.

Tech stack: TypeScript, ESLint, unit tests, continuous integration (CI), AWS, NextJS, PostgreSQL, Google Ad Manager, Scrum

Optimized and modernized internal processes at IQ Digital by overhauling the entire system and migrating all repositories to GitHub.

Developed and implemented a new workflow for creating ad assets and significantly expanded the IQD portfolio.

Introduced linting, unit tests, and CI with GitHub pipelines for all repositories to improve code quality and development process efficiency.

Designed, developed, and launched a new internal tag management system based on NextJS, PostgreSQL, AWS S3, and CloudFront to replace an older PHP system.

Tech stack: NuxtJS, TypeScript, VueJS, Jest, Cypress, Strapi, Mixpanel, ExpressJS, GraphQL, Scrum

Parqet.com: Implemented new features and optimized existing components in the NuxtJS framework, including a full refactor of interactive chart components to improve user experience and performance.

Silent4: Developed an advanced acoustic calculator with complex logic in VueJS and TypeScript, integrated tracking functions, and automatic PDF report generation.

SÜSS MicroTec: Relaunched the corporate website with a modern design, new CMS, and frontend tech (NuxtJS, Strapi), automated investor relations news, and added multilingual support.

Tech-Stack: NuxtJS, Jira, Scrum, Unit Tests (Mocha, Jest), TypeScript, PostgreSQL, GraphQL

Developed and maintained three online platforms for Deutsche Telekom (Smarthome.de, shop.telekom.de, Telekom Hardwaretool) focusing on SSR for better SEO and performance.

Created a custom product database to centrally supply all online shops with current and consistent product information.

Implemented unit tests with Mocha and Jest and used TypeScript to ensure high code quality and reliability.

Tech-Stack: Joomla!, PHP, JavaScript, MySQL

Contributed to the German Sweets Export Guide (online-seg.de), a portal for confectionery manufacturers to create company profiles and product pages.

Developed a custom backend with PHP, JavaScript, and MySQL to meet specific needs of the sweets industry and ensure a seamless user experience.