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elchananarb

PROFILE

Elchananarb

Elchanan Arbiv developed and enhanced core features across the Checkmarx/ast-visual-studio-extension and related repositories, focusing on secure code scanning, dependency filtering, and robust automation. He implemented real-time AI security scanning and unified SCA development and test dependency filters, improving triage workflows and UI clarity. Elchanan applied C#, Go, and Java to deliver asynchronous state management, automated test infrastructure, and resilient CI/CD pipelines. His work included refactoring for thread safety, dependency management, and error handling, resulting in more reliable builds and user experiences. Through iterative improvements, he addressed cross-platform stability, streamlined developer workflows, and strengthened security analysis across IDE integrations.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

185Total
Bugs
15
Commits
185
Features
44
Lines of code
11,984
Activity Months8

Work History

May 2025

3 Commits • 1 Features

May 1, 2025

Month: 2025-05 — Key accomplishments: delivered a unified SCA DEV & Test Dependencies filter for the Checkmarx AST Visual Studio extension, set default to include development and test dependencies, and refined UI text for clarity. These changes improve filtering accuracy, reduce setup friction for developers, and establish consistent terminology across the extension.

April 2025

21 Commits • 3 Features

Apr 1, 2025

April 2025 monthly summary for Checkmarx development Key features delivered: - ast-cli: Pre-commit Hook Lifecycle Test Coverage and Validation; integrated with cx-secret-detection to ensure reliable hook behavior and reduce setup errors (commits 902eaf8e, 81195da7, d29041c5, da916c0b). - ast-cli: SCA Dependency Classification in Scan Results; adds IsDevelopmentDependency and IsTestDependency flags for granular reporting; tests verify flag propagation (commits b1095de9, ff1895cd). - ast-visual-studio-extension: Dependency Filtering Enhancements for SCA results; UI filters by Development vs Test with enum-based filtering and persistent settings (commits a69bf147, b40f36b8, fc6a5692, 272d1fb9, 17e105bf, cca671e7). - ast-visual-studio-extension: IDE project file cleanup to avoid IDE confusion (commit b13cc37a). - ast-jetbrains-plugin: Branch selection refresh flow during scan creation and state sequencing; improved correctness and user experience (commits fbb1384d, 758605a2, ce96ff483, 485dc71c). - ast-jetbrains-plugin: Ast-cli Java wrapper dependency updates for build stability (commits 0912478e, 468ee10b, 044dba77). Major bugs fixed: - ast-visual-studio-extension: No Results handling in Tree Panel when a scan returns no results; prevents null references and shows a No results message (commit 485c4b247). - ast-visual-studio-extension: IDE project file cleanup to avoid confusion with IDE configurations (commit b13cc37a8). - ast-jetbrains-plugin: Branch selection refresh flow and scan state sequencing improvements to ensure correct order and coordination (commits fbb1384d8, 758605a2, ce96ff483, 485dc71c). - ast-cli: Java wrapper/build stability updates via dependency adjustments (commits 0912478e, 468ee10b, 044dba77). Overall impact and accomplishments: - Increased reliability and developer experience across CLI and IDE extensions, with clearer no-results messaging and reduced setup errors. - Improved build stability and compatibility through targeted dependency and Gradle updates. - Better data visibility and control for SCA results, enabling faster remediation and more precise risk assessment. Technologies/skills demonstrated: - Test-driven development and integration testing; lifecycle tests for pre-commit hooks and SCA flags. - Data-model enhancements for SCA results using development and test flags; enum-based UI filters with persistence. - UI/UX improvements for IDE extensions; robust no-results handling and filtering logic. - Build automation, Java/Gradle dependency management, and cross-repo coordination.

March 2025

36 Commits • 8 Features

Mar 1, 2025

March 2025 performance summary focusing on delivering business value and technical excellence across the Checkmarx product family. Key outcomes include UI/UX enhancements in the VS extension (triage state naming and formatting with strengthened tests), robust pre-commit tooling and PAT integration in the CLI, AM Phase 2 updates to the project creation flow, Trivy scanner fixes, and validation-driven UI improvements in the Eclipse plugin. These efforts reduced time-to-delivery, improved reliability, and strengthened end-user workflows.

February 2025

11 Commits • 3 Features

Feb 1, 2025

February 2025: Delivered container images support in Scan Creation; fixed GitHub token handling in PR workflows; updated base Docker image for security; introduced unified triage state model with asynchronous retrieval; added custom triage states. Overall impact: stronger security, more reliable automation, and a more responsive UI, enabling faster triage decisions and clearer state management across both CLI and Visual Studio extensions.

January 2025

59 Commits • 18 Features

Jan 1, 2025

January 2025 monthly summary focusing on key accomplishments across Checkmarx IDE plugins (JetBrains, Visual Studio, Eclipse) and the broader test automation and CI/CD improvements. Delivered robustness, reliability, and automation enhancements that reduce flaky tests, accelerate release readiness, and improve security scanning quality across the product line. Highlights include test coverage and robustness for scan triggering (JetBrains plugin), UI test stabilization for both VS and Eclipse extensions, expanded test suites and integration tests, health checks, SCA results encapsulation, and significant build/dependency and CI/CD improvements.

December 2024

38 Commits • 10 Features

Dec 1, 2024

December 2024 performance summary: Focused on reliability, performance, and cross-IDE consistency for Checkmarx products. Delivered mission-critical features and stability fixes across Visual Studio, Eclipse, Azure, and JetBrains ecosystems, reinforced by automated UI testing groundwork and governance updates. These efforts reduce startup latency, improve scan reliability, accelerate developer feedback, and strengthen CI/CD stability across the platform.

November 2024

16 Commits • 1 Features

Nov 1, 2024

November 2024 (2024-11) monthly summary for Checkmarx/ast-visual-studio-extension: Delivered AI Secure Coding Assistant (ASCA) integration in the Visual Studio extension with real-time security scanning, user-configurable preferences, warnings handling, robust file handling, and UI enhancements. Includes architecture refactor to separate UI logic from core scanning, thread-safety improvements, and test coverage validating ASCA behavior. Also implemented unique temp file creation per scan, and UI/UX refinements to improve developer experience and reliability.

October 2024

1 Commits

Oct 1, 2024

October 2024: Focused on stabilizing Windows container resolution in the ast-cli project. Delivered a targeted bug fix by upgrading containers-resolver to 1.0.14, addressing Windows-specific container resolution failures (AST-70674). The change improves reliability for Windows users and reduces environment-related troubleshooting. This work reinforces dependency management, cross-platform CLI stability, and supports smoother CI workflows and user experience.

Activity

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Quality Metrics

Correctness84.0%
Maintainability85.8%
Architecture77.2%
Performance76.8%
AI Usage20.8%

Skills & Technologies

Programming Languages

BashC#CSSDockerfileGoGradleHTMLJSONJavaJavaScript

Technical Skills

API IntegrationAsync ProgrammingAsync/AwaitAsynchronous ProgrammingAuthenticationAutomated TestingAzure DevOpsBackend DevelopmentBackground Task ProcessingBug FixingBuild ManagementBuild ToolsC#CI/CDCLI

Repositories Contributed To

6 repos

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

Checkmarx/ast-eclipse-plugin

Dec 2024 Mar 2025
3 Months active

Languages Used

JavaShellXMLYAML

Technical Skills

Bug FixingEclipse Plugin DevelopmentEnvironment ConfigurationHTML Entity DecodingJavaSWTBot

Checkmarx/ast-visual-studio-extension

Nov 2024 May 2025
7 Months active

Languages Used

C#PythonXMLcsPowerShellXAML

Technical Skills

Asynchronous ProgrammingC#CI/CDCode ScanningConfiguration ManagementConstants Management

Checkmarx/ast-cli

Oct 2024 Apr 2025
5 Months active

Languages Used

GoDockerfileYAMLCSSHTMLJavaScriptMarkdownBash

Technical Skills

Bug FixingDependency ManagementCLI DevelopmentCode OrganizationCommand Line InterfaceError Handling

Checkmarx/ast-jetbrains-plugin

Dec 2024 Apr 2025
3 Months active

Languages Used

JavaPropertiesGradle

Technical Skills

GitIDE Plugin DevelopmentJavaJava DevelopmentRefactoringUnit Testing

Checkmarx/ast-azure-plugin

Dec 2024 Dec 2024
1 Month active

Languages Used

JSONTypeScript

Technical Skills

Azure DevOpsDependency ManagementTypeScript

jenkinsci/checkmarx-ast-scanner-plugin

Dec 2024 Dec 2024
1 Month active

Languages Used

Java

Technical Skills

Build ToolsJava Development

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