About Björn
Ich bin freiberuflicher Softwareentwickler mit mehr als zwölf Jahren Erfahrung in der Konzipierung und Umsetzung von Android Apps und Web Anwendungen. Ich bin Experte für native Android Apps aber auch hybride Lösungen wie React Native oder Flutter.
German
Native or bilingual
Can work on-site
Hamburg (up to 50km), Berlin (up to 50km), Köln (up to 50km)
Experience
- FreelanceFreelance Software EngineerSeptember 2013 - Today (12 years and 10 months)Freelance Software Engineer with 12+ years of professional experience in- Mobile App Development (Android, React Native).- Upskilling Engineering Teams (Agile Methodologies, CI/CD, Tools & Processes) I am currently available for new assignments
- PracticeSenior Software EngineerApril 2022 - September 2023 (1 year and 5 months)> Software Architecture, technical design and implementation of the Android app > Introducing Fine-Grained Access Control in our Web Application. Migration from a single-user system to multi-user/organizations
- OutmoreCo-FounderSeptember 2020 - January 2022 (1 year and 4 months)
Recommendations
Be the first to recommend Björn
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Master of ScienceUniversity of Hanover2009Master of Science - MS, Informatik