03/30/2026 updated

**** ******** ****
100 % available

Mobile App Developer

Bremen, Germany
Only remote
BSc. Computer Science
Bremen, Germany
Only remote
BSc. Computer Science

Profile attachments

IT-Urkunde.jpeg
Hannes Duve Lebenslauf + Freelance Profil.pdf

About me

Ich bin leidenschaftlicher Mobile App Developer mit Fokus auf React Native und TypeScript. Neben meiner eigenen Finanz-App Budget For Nomads habe ich in verschiedenen Teams an der Umsetzung komplexer mobiler Anwendungen gearbeitet.

Amazon Web ServicesC++ (Programming Language)Mobile Application SoftwareProject ManagementSQL DatabasesTypeScriptBackendBudgetingReact NativeFront End Software Development

Hi there!

I'm Hannes Duve, an accomplished React Native developer with a genuine passion for crafting outstanding mobile applications. I take great pride in my proven track record of success, which is highlighted by the development and publication of my very own React Native Travel App called "Budget For Nomads."

My expertise lies in the React Native framework, combined with my proficiency in TypeScript, enabling me to create robust and user-friendly applications. I am well-versed in both front-end and back-end development, and I excel at delivering seamless user experiences. To ensure I stay ahead of the curve, I am always enthusiastic about expanding my skill set and staying up-to-date with the latest tools and technologies.

Beyond my technical prowess, I possess exceptional project management skills and possess a keen analytical mindset. When faced with challenges, I tackle them head-on with a proactive approach, assuming full responsibility for delivering top-quality results. Throughout my previous role as a Software Developer, I sharpened my skills in C++, SQL, and AWS, attaining a professional level of proficiency in these areas.

I believe in the power of collaboration, and I'm eager to partner with you to transform remarkable ideas into reality. By leveraging my expertise and dedication, we can create mobile applications that not only meet but exceed your expectations.

Thank you for considering my experience and skills. I look forward to the opportunity to impress you and your clients with my abilities. Let's work together to bring innovative concepts to life!

Languages

DeutschNative speakerEnglischFluentFranzösischBasic knowledge

Project history

Freelance Mobile App Developer

Ondojo

Other

10-50 team member

Maintaining and rebuilding a commercial React Native App
  1. React Native (including Web)
  2. AWS backend

Full Stack Developer

Budget for Nomads

Banking & Financial Services

< 10 team member

Self-Employed Full-Stack Developer at “Budget For Nomads”, Remote
October 2022 – Present
Developed, published and marketed a complete App. Written with React Native in TypeScript.
Key Features
  • Expense Tracking and Budget Keeping (Online & Offline)
  • Automatic Currency Conversion
  • Well presented, dynamic and interactive Charts
  • Split-System, tracking balances

Mobile App Developer

wikifolio

Banking & Financial Services

50-250 team member

Entwicklung und Wartung einer plattformübergreifenden mobilen App mit React Native (iOS/Android) Planung und Implementierung neuer Funktionen sowie Optimierung bestehender Funktionalitäten (u.A): Nativer Rich-Text-Editor (Kommentar-Funktion) Dynamische Tabellen und Charts inklusive Animationen Deep- und NativeLinking (Branch.io Integration) Tests sowie Pflege der Testautomatisierung Code-Reviews zur Sicherstellung der Codequalität Arbeit mit CI/CD-Prozessen und automatisierten ReleasePipeline

Software Developer

Institute of Music Medicine Freiburg

Pharmaceuticals & Medical Technology

50-250 team member

Software Developer at Institute of Music Medicine, Freiburg
Dec 2019 – Dec 2020

Certificates

B.Sc. Computer Science

Uni Freiburg

2022


Portfolio


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