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Kirill Cherkashin

PROFILE

Kirill Cherkashin

Kirill Cherkashin engineered and maintained release automation and build metadata synchronization across Angular’s build ecosystem, including repositories like angular/common-builds and angular/compiler-cli-builds. He implemented cross-repository versioning, updating BUILD_INFO, version strings, and release notes to ensure traceable, reproducible releases. Using TypeScript, JavaScript, and shell scripting, Kirill automated version bumps, commit hash propagation, and documentation updates, reducing release risk and post-release support overhead. His work harmonized build artifacts and metadata across modules, enabling reliable downstream automation and auditability. By focusing on build process consistency and metadata hygiene, Kirill improved release transparency and accelerated time-to-release for Angular’s multi-package distribution workflow.

Overall Statistics

Feature vs Bugs

86%Features

Repository Contributions

168Total
Bugs
12
Commits
168
Features
71
Lines of code
16,532
Activity Months6

Work History

October 2025

26 Commits • 12 Features

Oct 1, 2025

October 2025: Coordinated, metadata-focused release work across 13 Angular build repositories to align with v20.3.3 and v21.0.0-next.6. This release-only effort updated build metadata, version strings, and release notes across the suite (animations-builds, common-builds, compiler-cli-builds, elements-builds, forms-builds, language-service-builds, localize-builds, platform-browser-dynamic-builds, platform-browser-builds, platform-server-builds, router-builds, service-worker-builds, and upgrade-builds) with no functional code changes. The work established a single source of truth for release artifacts and improved reproducibility and traceability of releases.

July 2025

39 Commits • 11 Features

Jul 1, 2025

July 2025 (Month: 2025-07) Performance summary focused on release engineering and build metadata alignment across Angular’s diverse build ecosystems. Delivered coordinated versioning and build metadata updates for v20.1.2, v20.1.3, and v20.2.0-next.2 across 14+ repositories, ensuring BUILD_INFO, version strings, related type definitions, and commit SHAs are in sync with release notes and artifacts. Implemented bug fixes to correct placeholder values in critical builds, notably angular/compiler-cli-builds and angular/forms-builds, so build artifacts and timestamps accurately reflect released software and not just templates. This work underpins reliable downstream automation, release notes generation, and customer-facing clarity about product versions. Key areas touched include: build metadata updates, language-service/build updates, and doc-enriched release notes, spanning repositories such as angular/animations-builds, angular/common-builds, angular/language-service-builds, angular/localize-builds, angular/platform-browser-builds, angular/platform-browser-dynamic-builds, angular/platform-server-builds, angular/router-builds, angular/service-worker-builds, and angular/upgrade-builds, among others. The efforts harmonized commit references across builds and integrated v20.2.0-next.2 into the release baseline while preserving historical references for traceability. Overall impact: reduced release risk through consistent versioning, improved traceability for audits and downstream consumers, and accelerated time-to-release by enabling automated tooling to rely on a single, authoritative set of build metadata and release notes.

June 2025

15 Commits • 11 Features

Jun 1, 2025

June 2025: Coordinated multi-repo build and versioning updates to support Angular v20.1.0-next.0 and v20.0.1 releases. Focused on release metadata synchronization, version bumps across packages, and preparation for release candidate, with no user-facing changes in most cases.

April 2025

18 Commits • 14 Features

Apr 1, 2025

April 2025 release engineering and build metadata synchronization across Angular build repositories to support the v19.2.7 and v20.0.0-next.7 releases. Delivered consistent versioning, BUILD_INFO/build metadata updates, and release documentation across 14+ repos, enabling accurate release tracking and faster verification. Key outcomes include aligned version strings, SHAs, and header metadata across animations-builds, bazel-builds, common-builds, compiler-cli-builds, elements-builds, forms-builds, language-service-builds, localize-builds, platform-browser-builds, platform-browser-dynamic-builds, platform-server-builds, router-builds, service-worker-builds, and upgrade-builds. This work reduces release risk and improves cross-module traceability for the Angular release process.

February 2025

42 Commits • 14 Features

Feb 1, 2025

February 2025 performance highlights: Delivered comprehensive release versioning and build metadata synchronization across Angular repositories to support v19.1.8, v19.2.0, and v20.0.0-next. Implemented cross-repo updates to BUILD_INFO, version strings, and commit SHAs, and aligned release notes across modules (common, localize, elements, language-service, platform-browser/server, router, forms, and more). In Forms, completed 19.x release management and prepared for 20.0.0-next.0. Fixed a metadata alignment bug in compiler-cli-builds to ensure RC and next states are accurately represented. The work improved release traceability, docs accuracy, and customer upgrade experience, while showcasing skills in Bazel-based builds, versioning strategies, and cross-repo coordination.

January 2025

28 Commits • 9 Features

Jan 1, 2025

January 2025 monthly performance summary focusing on cross-repo release engineering, metadata hygiene, and documentation quality across Angular build suites and Storybook.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScriptMarkdownShellTextTypeScript

Technical Skills

AccessibilityAngularBuild AutomationBuild EngineeringBuild ManagementBuild ProcessBuild SystemBuild System ManagementBuild SystemsDocumentationJavaScriptJavaScript DevelopmentPackage ManagementRelease EngineeringRelease Management

Repositories Contributed To

15 repos

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

angular/compiler-cli-builds

Jan 2025 Oct 2025
6 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

Build EngineeringBuild ProcessRelease ManagementVersion ControlBuild SystemsDocumentation

angular/animations-builds

Jan 2025 Oct 2025
6 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

Build ManagementDocumentationRelease ManagementVersion Control

angular/common-builds

Jan 2025 Oct 2025
6 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

Build SystemsRelease ManagementVersion ControlBuild ProcessBuild SystemJavaScript Development

angular/language-service-builds

Jan 2025 Oct 2025
6 Months active

Languages Used

JavaScript

Technical Skills

Build ManagementBuild SystemsRelease EngineeringRelease ManagementBuild ProcessBuild System

angular/elements-builds

Jan 2025 Oct 2025
6 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

Build ProcessBuild SystemRelease ManagementVersion ControlBuild AutomationDocumentation

angular/forms-builds

Jan 2025 Oct 2025
6 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

Build SystemDocumentationRelease ManagementVersion ControlSoftware DevelopmentBuild Management

angular/localize-builds

Jan 2025 Oct 2025
6 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

Build SystemRelease ManagementVersion ControlBuild AutomationBuild SystemsPackage Management

angular/platform-browser-dynamic-builds

Jan 2025 Oct 2025
6 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

Build ManagementBuild SystemRelease EngineeringRelease ManagementVersion ControlBuild Systems

angular/platform-browser-builds

Jan 2025 Oct 2025
6 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

Build ProcessRelease ManagementVersion ControlDocumentationBuild System

angular/platform-server-builds

Jan 2025 Oct 2025
6 Months active

Languages Used

JavaScriptMarkdownTypeScript

Technical Skills

Build System ManagementDocumentationRelease ManagementVersion ControlBuild SystemBuild Systems

angular/router-builds

Jan 2025 Oct 2025
6 Months active

Languages Used

JavaScriptMarkdownTypeScript

Technical Skills

AngularBuild SystemsDocumentationJavaScriptTypeScriptVersion Control

angular/service-worker-builds

Jan 2025 Oct 2025
6 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

Build SystemDocumentationRelease ManagementVersion ControlBuild AutomationBuild Management

angular/upgrade-builds

Jan 2025 Oct 2025
6 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

Build SystemDocumentationRelease ManagementVersion ControlBuild AutomationBuild Management

angular/bazel-builds

Jan 2025 Apr 2025
3 Months active

Languages Used

ShellText

Technical Skills

DocumentationRelease Management

storybookjs/storybook

Jan 2025 Jan 2025
1 Month active

Languages Used

Markdown

Technical Skills

AccessibilityDocumentation