Senior Fullstack Developer

7/2022 – 12/2024

Recreated the whole shop with new technologies
- Continuous delivery and monitoring
- Used Contentful for enabling none tech people to maintain the content
Included tracking
- Created PDP, Content Pages and Checkout
- Planing and estimating
- Integration, functional and e2e testing
- Implemented customised performant Algolia search (Searchbox, Main search, filtering etc.)
- Responsive web design
Tools: XHTML, HTML5, CSS3, vanilla-extract, JavaScript, TypeScript, ReactJS, DevOps, Vercel, Next.js 13 - 15, Algolia, Figma, VSCode, Github, Github Actions, Contentful, tailwind(internal tooling), AWS, Sentry, Jira, CodeceptJS, Jest, Vercel AI, OpenAI

Full Stack Developer

4/2021 – 7/2022

- Optimized and rebuilt the global checkout system (US, CA, DE, UK, IE) for mobile, tablet, and
desktop.
- Developed a new payment framework supporting PayPal, Klarna, AfterPay, and more, with easy
onboarding via code contracts.
- Conducted A/B testing and deployment monitoring to ensure seamless transitions and quality.
- Tools: HTML5, CSS3, LESS, TypeScript, ReactJS, Google Cloud, GitHub, Jira, DataDog.

Frontend Entwickler

10/2018 – 1/2021

- Built and optimized order process tools, article management, and supplier interfaces.
- Led development of new web interfaces, integrating AI solutions for enhanced functionality.
- Refactored legacy tools, improving scalability and maintainability.
- Tools: HTML5, CSS3, LESS, Ant Design, JavaScript, ReactJS, Node.js, Kubernetes, Jest,
Puppeteer.

Frontend Entwickler