
Worked on the duckdb/duckdb-aws repository to deliver a robust upgrade cycle and CI/CD improvements over two months. Focused on aligning the AWS extension and core dependencies to DuckDB 1.5, the work included submodule synchronization, version pinning, and explicit versioning in continuous integration workflows. Leveraging skills in YAML, Shell scripting, and CMake, the developer stabilized build and test infrastructure, resolved Minio-related test failures, and integrated an S3 test server for reliable validation. These enhancements ensured reproducible builds, improved release readiness, and reduced maintenance overhead, providing downstream users with early access to new features and more deterministic development workflows.
February 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 — 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.
January 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: 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.

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