Frontend Developerper

Worked on Wayfinder, an international library platform used in Denmark, Norway, Finland, Sweden, Greenland, and England. Developed and maintained the Vue.js frontend, contributed to Express.js and MongoDB backend development, implemented WCAG accessibility improvements, and built reusable, scalable UI components. Helped support product improvements that contributed to approximately five new clients and eight product exhibitions or presentations.

Worked on Filmstriben, Denmark's national library streaming platform, serving 10,000–20,000 daily unique users and up to 3.8 million daily requests during peak periods. Participated in migrating a legacy application from React 0.14.0 to React 18, created a custom React UI library, contributed to account and interface redesigns, and developed Puppeteer automated tests for real-world scenarios and production-like load.

Contributed to several React and TypeScript projects, including a basketball competition registration application, a big data visualization platform, and a private educational platform. Built frontend components, supported frontend architecture, implemented JWT authentication, integrated REST APIs with Axios, created data visualization interfaces and interactive charts, and developed search functionality for educational materials.

Contributed to a React Native water park application by developing shopping cart and payment screens, integrating a bank payment system, and implementing order and payment flows. Also developed and launched ArtMoney, a commercial WordPress platform, from initial setup to production; implemented paid registration through WooCommerce and Stripe, and helped generate more than $5,000 in revenue within the first two months after launch.