Position: Software Developer
Category: JavaScript
English level: fluent
Years of experience: 4


Front End Software Developer,
Wunder.AI Berlin, Germany
• Implemented React lazy loading and
optimized Lighthouse performance from 40 to
80, reducing time to first contentful paint
from 2.9s to 0.8s
• Improved software stability by refactoring,
testing, documenting
• Maintained DRY programming principle and
consistent user interface with reusable React
components
• Deployed production-ready SPA which
generated 10000+ new users
Tech Stack: React, Redux, Redux Toolkit,
React Routing, Styled Components, SCSS,
Framer-motion Cytoscape.js, Formik, ApolloGraphQL, i18next, Tealium, Matomo Tracking,
Docker.