Hannes Duve

Available to hire

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About

2-paragraph first-person bio, friendly tone

  • 3 years' experience
  • Joined January 2026

Languages

  • GermanFluent
  • EnglishAdvanced

Industry experience

  • Software & Internet
  • Media & Entertainment
  • Professional Services

Work experience· 4 roles

Mobile App Developer · wikifolioJun 2024 – Jun 2025 · 1 yr 1 mo

Development and maintenance of a cross-platform mobile app using React Native for iOS/Android. Planning and implementing new features and optimizing existing ones. Key features include a native rich-text editor, dynamic tables & charts, and CI/CD integration.

Mobile App Developer · Nomad's Budget (Cross-Platform Finance App)Oct 2022 – Jun 2024 · 1 yr 9 mos

Mobile App Developer with focus on React Native and TypeScript; cross-platform development for a finance app; building a platform-agnostic mobile application; experience with APIs, CI/CD, automated testing; UX-forward frontend.

Mobile App Developer (Self-employed) · Budget for NomadsOct 2022 – Jun 2024 · 1 yr 9 mos

Cross-platform finance app developed, tested, published and marketed. Implemented in JavaScript, TypeScript and React Native with Expo. Features include expense tracking and budget allocation, login with online/offline mode, live synchronization, automatic currency conversion, and modern dynamic charts.

Frontend/Backend DeveloperDec 2019 – Dec 2020 · 1 yr 1 mo

Education

B.Sc · Universität Freiburg2018 – 2022
· Technische Universität Chemnitz2013 – 2017
B.S. in Computer Science · University of Freiburg2018 – 2022

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