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jan kaufman

PROFILE

Jan Kaufman

Jan Kaufman enhanced the keboola/keboola-as-code repository by delivering cloud stream encryption and improving cross-cloud backup reliability. He updated AWS and Azure provisioning scripts and Kubernetes deployment templates to enable encryption using AWS KMS and Azure Key Vault, addressing authentication gaps with new service account and label configurations. In a separate effort, Jan standardized etcd snapshot storage class naming across AWS and Azure, reducing misconfiguration risk and improving backup data management. His work demonstrated depth in cloud infrastructure, DevOps, and Kubernetes, using Shell and YAML to implement robust, compliant solutions that strengthened data security and operational consistency for cloud-native pipelines.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

4Total
Bugs
1
Commits
4
Features
2
Lines of code
1,214
Activity Months2

Work History

May 2025

1 Commits • 1 Features

May 1, 2025

May 2025: Implemented cross-cloud consistency for etcd snapshots by updating storage class naming in AWS and Azure provisioning scripts to bind etcd snapshots to the stream-etcd-snapshots storage class. This change improves backup data organization, recovery readiness, and reduces cross-cloud misconfiguration risk. The work is tracked in keboola/keboola-as-code with a focused commit.

March 2025

3 Commits • 1 Features

Mar 1, 2025

Concise monthly summary for keboola/keboola-as-code | March 2025: Delivered cloud stream encryption and strengthened KMS authentication across AWS and Azure. Key features include Cloud Stream Encryption support updated in provisioning scripts and Kubernetes deployment templates, enabling encryption via AWS KMS and Azure Key Vault. Fixed KMS authentication gaps by adding missing Azure aadpodidbinding label and AWS stream-identity service account, ensuring reliable cross-cloud access. Impact: enhanced data security for streaming pipelines, improved compliance posture, and smoother customer onboarding for encryption features. Technologies demonstrated include Kubernetes, provisioning scripts, deployment templates, AWS KMS, Azure Key Vault, aadpodidbinding, and Kubernetes service accounts.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance95.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

ShellYAMLyaml

Technical Skills

AWSAzureCloud InfrastructureCloud ProvisioningDevOpsKubernetesawsdevopskubernetes

Repositories Contributed To

1 repo

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

keboola/keboola-as-code

Mar 2025 May 2025
2 Months active

Languages Used

ShellYAMLyaml

Technical Skills

AWSAzureCloud InfrastructureDevOpsKubernetesaws

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