Freelancer profile translated to English.
Back to original languageAbout Niklas
Results-oriented Full-Stack Software Developer with over 5 years of experience in app development and in-depth expertise in Flutter and Dart. In recent years, I have developed numerous Flutter apps – from prototypes and MVPs to complex, multi-page platforms – and successfully published them in the stores, sometimes continuing to develop them long-term in a leading role. As a freelancer, I am looking for a position where I can contribute my experience in professional software development with Flutter, as well as my high quality awareness and determination.
German
Native or bilingual
Can work on-site
Hamburg (up to 50km)
Experience
- Finflow GmbHSenior Flutter DeveloperPRESS AND MEDIAApril 2024 - Today (2 years and 4 months)Berlin, Germany- Developing the new mobile financial flow Copilot app for asset and investment analysis.- Implementing the app, supporting product development, setting up CI/CD for testing and release, and implementing tests.- Establishing the architecture and best practices, and onboarding new employees of the client for further development of the app.- Technologies: Flutter (Dart), Riverpod, Rest (OpenAPI) Backend, Gitlab CI/CD with Fastlane, Firebase Distribution and Crashlytics
- Audavis GmbHSenior Flutter DeveloperCONSULTING AND AUDITSAugust 2024 - October 2024 (2 months)München, Germany- Supporting the development of a Flutter web application for financial auditing- Developing highly customer-specific Flutter widgets for integration into the application
- Gedisa GmbHSenior Flutter EngineerSOFTWARE PUBLISHINGJune 2023 - April 2024 (10 months)Berlin, Germany- Developing the mobile ApoGuide app for pharmacy customers as part of an agile team. Continuousfurther development of the app to improve and add features.- Technologies: Flutter (Dart), Riverpod, Rest Backends, Github Action, Codemagic, Sentry
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Education
- Computer Science (M.Sc.)Martin Luther University Halle-Wittenberg2020Masterarbeit: Stance Classification for Answering Comparative Questions, Note: 1,1 Abschlussnote: 1,0 (Jahrgangsbester)
- Computer Science in Cooperative Education (B.Sc.)Ostfalia University of Applied Sciences2017Bachelorarbeit: Analyse, Konzeptionierung und prototypenhafte Implementierung einer Programmierschnittstelle für die CAD/CAM-Software Tebis, Note: 1,0 Abschlussnote: 1,0 (Jahrgangsbester)