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liorschach

PROFILE

Liorschach

Lior Schachter contributed to the wiz-sec/charts repository by building and maintaining Helm chart infrastructure to standardize deployment practices and improve release governance. Over six months, Lior introduced global image tagging, modernized Helm chart testing with Go and YAML, and established a shared chart library to reduce configuration drift. He enhanced CI/CD pipelines by integrating manual version control in CircleCI, ensuring traceable and auditable releases. Lior also focused on repository hygiene, removing unnecessary files and simplifying deployment templates to reduce operational risk. His work demonstrated depth in DevOps, Kubernetes, and Helm, resulting in more reliable, maintainable, and predictable deployment workflows.

Overall Statistics

Feature vs Bugs

70%Features

Repository Contributions

13Total
Bugs
3
Commits
13
Features
7
Lines of code
21,749
Activity Months6

Work History

October 2025

1 Commits • 1 Features

Oct 1, 2025

Month 2025-10: Deployment configuration improvements for wiz-admission-controller through Helm chart configuration/version updates to maintain compatibility with upcoming releases. No code changes required. This work reduces upgrade risk and improves deployment predictability.

June 2025

1 Commits

Jun 1, 2025

June 2025 monthly summary for wiz-sec/charts focused on release housekeeping and chart version integrity for wiz-kubernetes-integration. Delivered a patch release by bumping Chart.yaml from 0.2.98 to 0.2.99 to reflect the Wiz Kubernetes integration patch. This change prevents upgrade drift and ensures customers receive the correct chart version, contributing to stability in deployment pipelines and compatibility with downstream components.

March 2025

2 Commits

Mar 1, 2025

March 2025: Focused on repository hygiene and deployment environment simplification in wiz-sec/charts. Implemented cleanup to prevent system files from polluting the repository, streamlined deployment templates by removing the unused uninstall job from the wiz-admission-controller chart, and updated the chart version to 3.9.4 to reflect the changes. These changes reduce operational risk, improve CI/CD reliability, and ease future maintenance for chart deployments across environments.

January 2025

3 Commits • 2 Features

Jan 1, 2025

Month: 2025-01 – Wiz-sec/charts focused on stabilizing deployment configs, enabling reuse of templates, and improving Kubernetes scheduling. Key outcomes include: (1) removal of test artifacts to prevent stale configurations in main deployment configurations, (2) introduction of wiz-common as a shared Helm chart library with CI/CD integration and Helm client compatibility (>=3.6.0), and (3) enhancement of wiz-kubernetes-integration with default global affinity rules and a version bump to 0.2.49 for Linux arm64/amd64 scheduling. Business impact: reduces configuration drift, standardizes templates across charts, accelerates delivery, and improves cross-architecture pod placement. Technologies/skills demonstrated: Helm charts, Helm client compatibility, CI/CD automation, Kubernetes scheduling, and chart versioning.

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024 — wiz-sec/charts: Delivered manual chart version updates in CircleCI to improve release governance and simplify CI/CD.

November 2024

5 Commits • 3 Features

Nov 1, 2024

Monthly summary for 2024-11 for wiz-sec/charts focusing on business value and technical achievements. Delivered substantial feature work to standardize deployment practices, modernize testing, and improve repository hygiene. No major bug fixes recorded this period; emphasis on reliability, release readiness, and packaging cleanliness.

Activity

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Quality Metrics

Correctness92.4%
Maintainability92.4%
Architecture92.4%
Performance87.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

GoHelmYAML

Technical Skills

CI/CDDevOpsGoHelmHelm ChartsKubernetesTesting

Repositories Contributed To

1 repo

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

wiz-sec/charts

Nov 2024 Oct 2025
6 Months active

Languages Used

GoYAMLHelm

Technical Skills

CI/CDDevOpsGoHelmKubernetesTesting

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