
Jan Lelis enhanced the wandelbotsgmbh/catalog repository by developing features that improve deployment safety and version management. He introduced a preview catalog system, allowing teams to experiment and deploy independently without affecting production, and implemented schema evolution by packaging schema.json and standardizing version compatibility with a novaOsVersion field. Jan also created a CI workflow using GitHub Actions and Shell scripting to automatically validate that manifest image tags align with their version numbers, reducing the risk of deployment mismatches. His work demonstrated depth in Go development, CI/CD, and configuration management, resulting in more reliable and streamlined release processes across environments.

September 2025 performance summary for wandelbotsgmbh/catalog: Delivered features to enable safer experimentation and standardized versioning, with automated validation to prevent deployment mismatches; improvements span preview catalog support, schema evolution, and CI checks, driving faster, safer releases across environments.
September 2025 performance summary for wandelbotsgmbh/catalog: Delivered features to enable safer experimentation and standardized versioning, with automated validation to prevent deployment mismatches; improvements span preview catalog support, schema evolution, and CI checks, driving faster, safer releases across environments.
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