Lead Frontend Engineer
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Berlin, Germany (Hybrid)
ReactReact NativeTypeScriptReact Context APIReduxTanStack React QueryReact Hook FormZodi18nextFirebaseSentry
Led product-focused frontend development to enhance app performance, scalability, and user experience using React Native.
Key Achievements
- •Executed a full React Native app rebuild in three weeks by modernizing dependencies and resolving conflicts.
- •Redesigned the onboarding flow with React Context API, fixing state issues and doubling conversion rate.
- •Implemented a modular system design to organize features and accelerate product development.
- •Established a code review culture with linting, Prettier, and Husky for standardized, clean code.
- •Collaborated cross-team with product and design to simplify feature planning and ensure user value.