React Native Developer
Mobile Software Engineer (React Native)
Mobile Software Engineer with 3 years of experience building and shipping production-ready cross-platform applications using React Native and TypeScript. I’ve led the end-to-end development of a real-world mobile product, owning architecture, performance optimization, monetization flows, and App Store & Google Play releases.
I focus on clean architecture, reliable state management, scalable data flows, and delivering measurable product impact.
Experience includes implementing in-app purchases, integrating GraphQL/REST APIs, and optimizing app performance in production environments.
I focus on clean architecture, reliable state management, scalable data flows, and delivering measurable product impact.
Experience includes implementing in-app purchases, integrating GraphQL/REST APIs, and optimizing app performance in production environments.
Currently looking for remote roles in mobile engineering, Web3, fintech, or high-impact consumer applications where I can take ownership of user-facing features and help build scalable, reliable systems.
Experience: 3 years
Yearly salary: $140,000
Hourly rate: $70
Nationality: 🇩🇪 Germany
Residency: 🇩🇪 Germany
Experience
Sole Mobile Software Engineer (React Native)
MatchPlaner (WeTrainFootball) 2023 - 2025
• Built and shipped a cross-platform mobile application using React Native, Expo, and TypeScript • Acted as sole React Native developer with full end-to-end ownership from architecture to production release • Implemented advanced state management, in-app purchases, push notifications, and monetization flows • Increased in-app revenue by 35% through optimized purchase flows and UX improvements • Integrated GraphQL APIs and collaborated with backend developers to ensure reliable data handling • Optimized performance and platform-specific behavior for iOS and Android, reducing load times by ~40% • Managed App Store and Google Play submissions, releases, and post-launch iterations • Delivered a production-grade app used in real-world coaching environments
Skills
ci-cd
firebase
git
node
react-native
redis
sql
typescript
english