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David Sariel

PROFILE

David Sariel

Worked on the openstack-k8s-operators repositories, focusing on deployment flexibility and configuration consistency for Kubernetes and OpenStack environments. Delivered a modular deployment stage separation in the architecture repository by decoupling the network and control plane stages, introducing a centralized adoption configuration in YAML to streamline staged rollouts and improve maintainability. In the data-plane-adoption repository, addressed cross-environment reliability by aligning ctlplane_vip IP addresses, reducing configuration drift and enhancing deployment consistency. Leveraged skills in CI/CD, configuration management, and DevOps, with a strong emphasis on YAML-based workflows, to enable more robust, auditable, and automated deployment processes across multiple environments.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

2Total
Bugs
1
Commits
2
Features
1
Lines of code
154
Activity Months2

Work History

January 2026

1 Commits

Jan 1, 2026

January 2026 monthly summary for openstack-k8s-operators/data-plane-adoption focused on concrete reliability gains from a cross-environment configuration alignment. Delivered a targeted bug fix to ensure ctlplane_vip IP parity between uni01alpha and the hci(gamma) setup, enhancing deployment consistency and reducing drift across environments. All changes are traceable to a single commit and the VIP data YAML, improving auditability and rollback options.

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025: Focused on improving deployment flexibility and modularization for openstack-k8s-operators/architecture. Delivered Uni07eta Deployment Stage Separation with Adoption Config, decoupling the network stage from the control plane stage to enable independent lifecycles and staged rollouts. Reorganized YAMLs and updated kustomization to reflect the separation. Introduced uni07eta-adoption.yaml to centrally manage adoption config across stages, improving maintainability and deployment automation. Prepared the groundwork for extended adoption workflows in upcoming sprints.

Activity

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Quality Metrics

Correctness90.0%
Maintainability90.0%
Architecture90.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

YAMLyaml

Technical Skills

CI/CDConfiguration ManagementDevOpsKubernetesOpenStack

Repositories Contributed To

2 repos

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

openstack-k8s-operators/architecture

Jun 2025 Jun 2025
1 Month active

Languages Used

yaml

Technical Skills

CI/CDKubernetesOpenStack

openstack-k8s-operators/data-plane-adoption

Jan 2026 Jan 2026
1 Month active

Languages Used

YAML

Technical Skills

Configuration ManagementDevOps