duckdb/duckdb-aws
Jan 2026 – Feb 2026
2 Months active
Languages Used
NoneYAMLBashJSONShell
Technical Skills
Continuous IntegrationDevOpsGitHub ActionsYAMLversion controlAWS
Charlotte Felius
PROFILE
Charlotte Felius
Lotte worked on the duckdb/duckdb-aws repository, focusing on dependency upgrades and CI/CD workflow improvements over a two-month period. She delivered a coordinated upgrade cycle to DuckDB 1.5, synchronizing submodules and aligning the AWS extension and CI tooling for reproducible builds. Using Bash, YAML, and CMake, Lotte stabilized the build and test infrastructure, introduced explicit DuckDB versioning in CI, and resolved Minio-related test failures by integrating an S3 test server. Her work ensured deterministic builds, improved release readiness, and reduced maintenance overhead, demonstrating a strong grasp of DevOps practices and continuous integration in a complex, multi-repository environment.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
9Total
Bugs
0
Commits
9
Features
3
Lines of code
68
Activity Months2
Your Network
15 peopleSame Organization
@duckdblabs.com6
Work History
February 2026
6 Commits • 2 Features
Feb 1, 2026February 2026 — DuckDB AWS extension (duckdb/duckdb-aws): Consolidated CI/CD workflow, aligned dependencies, and improved test infrastructure; introduced explicit DuckDB versioning in CI and enhanced build/test flow; fixed critical Minio-related test failures and integrated S3 test server; submodules aligned to upstream to ensure compatibility; prepared release-ready build artifacts for downstream testing.
6 Commits • 2 Features
Feb 1, 2026February 2026 — DuckDB AWS extension (duckdb/duckdb-aws): Consolidated CI/CD workflow, aligned dependencies, and improved test infrastructure; introduced explicit DuckDB versioning in CI and enhanced build/test flow; fixed critical Minio-related test failures and integrated S3 test server; submodules aligned to upstream to ensure compatibility; prepared release-ready build artifacts for downstream testing.
February 2026
January 2026
3 Commits • 1 Features
Jan 1, 2026January 2026: Delivered a cohesive dependency upgrade cycle to DuckDB 1.5 across core, AWS extension, and CI tooling, with submodule synchronization and version pinning to ensure reproducible builds. This reduces upgrade risk for downstream users and unlocks new DuckDB 1.5 features.
January 2026
3 Commits • 1 Features
Jan 1, 2026January 2026: Delivered a cohesive dependency upgrade cycle to DuckDB 1.5 across core, AWS extension, and CI tooling, with submodule synchronization and version pinning to ensure reproducible builds. This reduces upgrade risk for downstream users and unlocks new DuckDB 1.5 features.
Activity
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Quality Metrics
Correctness93.4%
Maintainability89.0%
Architecture89.0%
Performance89.0%
AI Usage22.2%
Skills & Technologies
Programming Languages
BashJSONNoneShellYAML
Technical Skills
AWSCI/CDCMakeContinuous IntegrationDevOpsGitGitHub ActionsScriptingShell ScriptingVersion ControlYAMLversion control
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline