ecmwf/eccodes
Nov 2024 – Jun 2025
2 Months active
Languages Used
C
Technical Skills
BUFRConfiguration ManagementData StandardsWMO CodesMeteorological Data Processing
marijanacrepulja
PROFILE
Marijanacrepulja
Marijana Crepulja contributed to the ecmwf/eccodes repository by delivering two major updates to BUFR tables, aligning them with WMO standards versions 43.0.0 and 44.0.0. She focused on integrating new and revised code tables, updating configuration files, and ensuring accurate decoding of meteorological data. Working primarily in C and leveraging expertise in BUFR, configuration management, and data standards, Marijana applied targeted changes with lightweight validation to maintain compatibility with existing pipelines. Her work improved data fidelity and interoperability, addressing schema evolution and maintainability while supporting downstream workflows that rely on current WMO code specifications.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
21,398
Activity Months2
Your Network
81 people
Work History
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025: Delivered a critical BUFR table update in the ecmwf/eccodes repository to align with the WMO 44.0.0 specifications. Implemented new code tables and updated existing definitions to ensure accurate and current meteorological data processing, enabling better data quality and interoperability across downstream systems. Commit 6155b8136501d0e0fbba3604114d746eefff4963 (BUFR: ECC-2080: New WMO tables v44.0.0) applied with targeted changes and lightweight validation to minimize risk. Business value includes improved data fidelity, reduced parsing drift, and stronger compatibility with external data pipelines. Demonstrated skills in BUFR/WMO standards, schema evolution, versioned code changes, and maintainability practices.
1 Commits • 1 Features
Jun 1, 2025June 2025: Delivered a critical BUFR table update in the ecmwf/eccodes repository to align with the WMO 44.0.0 specifications. Implemented new code tables and updated existing definitions to ensure accurate and current meteorological data processing, enabling better data quality and interoperability across downstream systems. Commit 6155b8136501d0e0fbba3604114d746eefff4963 (BUFR: ECC-2080: New WMO tables v44.0.0) applied with targeted changes and lightweight validation to minimize risk. Business value includes improved data fidelity, reduced parsing drift, and stronger compatibility with external data pipelines. Demonstrated skills in BUFR/WMO standards, schema evolution, versioned code changes, and maintainability practices.
June 2025
November 2024
1 Commits • 1 Features
Nov 1, 2024Delivered BUFR Tables Version 43.0.0 update in the ecmwf/eccodes repository during 2024-11, focusing on standard alignment and table updates to enable accurate decoding of messages using the latest BUFR codes.
November 2024
1 Commits • 1 Features
Nov 1, 2024Delivered BUFR Tables Version 43.0.0 update in the ecmwf/eccodes repository during 2024-11, focusing on standard alignment and table updates to enable accurate decoding of messages using the latest BUFR codes.
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C
Technical Skills
BUFRConfiguration ManagementData StandardsMeteorological Data ProcessingWMO Codes
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