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Rajka Juhrbandt

PROFILE

Rajka Juhrbandt

During February 2026, contributed to the FESOM/fesom2 repository by developing a neural network module for tracer corrections within the ocean modeling workflow. This work involved integrating Fortran-based neural network operations for feature extraction and inference, enabling data-driven improvements to tracer prediction accuracy. The implementation included establishing new data processing pathways that leverage simulation environment features, supporting more robust scientific computing. Additionally, reorganized the project’s directory structure by relocating the Soufflet mesh generation script, ensuring better accessibility and maintainability. The work demonstrated proficiency in Fortran, parallel computing, and project structure management, laying groundwork for future machine learning integration.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

3Total
Bugs
1
Commits
3
Features
1
Lines of code
2,081
Activity Months1

Your Network

47 people

Same Organization

@awi.de
19
Christian StepanekMember
dsidorenMember
Patrick ScholzMember
Vera SidorenkoMember
chrisdaneMember
Jan StreffingMember
Lars AckermannMember
ackerlarMember
Laszlo H HajduMember

Work History

February 2026

3 Commits • 1 Features

Feb 1, 2026

February 2026 performance summary for FESOM2 development. Delivered a first-in-class neural network module to enable tracer corrections within the ocean modeling workflow, integrated with the FESOM2 framework for feature-based extraction and inference. Implemented initial data processing pathways that leverage simulation environment features to drive improved predictions and data-driven corrections. Reorganized repository structure to support ML components and ensure maintainability.

Activity

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Quality Metrics

Correctness86.6%
Maintainability93.4%
Architecture93.4%
Performance86.6%
AI Usage26.6%

Skills & Technologies

Programming Languages

FortranMATLAB

Technical Skills

FortranFortran programmingfile organizationneural networksocean modelingparallel computingparallel programmingproject structure managementscientific computing

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

FESOM/fesom2

Feb 2026 Feb 2026
1 Month active

Languages Used

FortranMATLAB

Technical Skills

FortranFortran programmingfile organizationneural networksocean modelingparallel computing