MMFreelancer profile translated to English.
Back to original languageAbout Marcel
I am a passionate software developer. Custom-made, high-quality solutions for the customer are my focus, always with an eye for detail and a structured approach. Excellent customer communication characterizes my work.
German
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- Idana AGSoftware Developer 100%MEDICALSeptember 2024 - November 2024 (2 months)Freiburg im Breisgau, GermanyBackend service Idana Bridge
- Breakdown of an extensive feature catalog in Jira with suggestions for prioritization and implementation
- Successful go-live of the Idana Bridge beta
- Idana AGSoftware Developer 60%MEDICALJune 2021 - December 2023 (2 years and 6 months)Freiburg im Breisgau, GermanyProduct Development Idana
- Successful go-live of several features and improvements with subsequent quality assurance in production operation
- From mixing several HTTP backends, FaaS, state management in the fat client, a sustainable architectural vision was presented from only one HTTP backend, team consensus was created and implemented in the team
- Internal NPM library dependencies were made visible and significantly reduced by reassigning business logic
- Automatic deployment with CI/CD (GitHub Actions) of all projects
- Simplification of integration tests by replacing a central, stateful MySQL database with stateless MySQL database Docker containers in the local development environment and CI/CD (GitHub Actions)
- Reduction of integration tests and increase of unit tests through training on dependency injection and thus improved code isolation
- Development of an architectural vision to separate local functionalities and the UI of the fat client and to enable porting to a background service in the browser
- SelbstständigSoftware DeveloperMarch 2018 - Today (8 years and 3 months)Freiburg im Breisgau, GermanyOpen-source command-line application icm
- Cloud-based, automated deployment for package managers in common systems
- Broad coverage of user expectations for a command-line application
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Education
- Training as IT Specialist in Application Development,Alphatier GmbH & Co. KG, synyx GmbH & Co. KG,2016Ausbildung Fachinformatiker Anwendungsentwicklung,
- 3 Semesters Computer Science Program,Albert-Ludwigs-University,20133 Sem. Studiengang Informatik,