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YuliiaKorsun

PROFILE

Yuliiakorsun

Worked extensively on the camunda/camunda and camunda/camunda-docs repositories, delivering features and tests that improved security, reliability, and maintainability across user management, audit logging, and job orchestration. Developed secure admin-triggered user deletion flows and expanded end-to-end test coverage for APIs and UI, using Java, TypeScript, and Playwright. Enhanced CI/CD pipelines with optimized GitHub Actions workflows and improved documentation clarity in Markdown. Addressed backend stability by fixing Elasticsearch job search errors and refined test architecture for multi-instance execution listeners and migration scenarios. Focused on robust regression testing, multi-tenancy, and configuration management to support faster, more reliable release cycles.

Overall Statistics

Feature vs Bugs

92%Features

Repository Contributions

31Total
Bugs
1
Commits
31
Features
11
Lines of code
8,323
Activity Months7

Work History

June 2026

7 Commits • 2 Features

Jun 1, 2026

June 2026 monthly summary for camunda/camunda focusing on business value and technical execution across feature delivery and regression testing. Delivered robust test coverage enhancements for the User Task Search API and strengthened regression checks for Job Orchestration State, with maintainability improvements and precise state validation to reduce flaky failures and enable faster release cycles.

May 2026

9 Commits • 1 Features

May 1, 2026

May 2026: Delivered end-to-end testing enhancements for multi-instance (MI) execution listeners and implemented a critical backend fix, improving test coverage, reliability, and CI feedback for camunda/camunda. Key outcomes include expanded API and Operate UI test coverage for MI beforeAll listeners, stabilization and refactoring of the MI EL test suite, and a guard against NPEs in Elasticsearch-based job searches.

April 2026

6 Commits • 2 Features

Apr 1, 2026

April 2026 monthly summary for camunda/camunda: Delivered two high-impact features focused on migration reliability and Execution Listener header handling. Strengthened end-to-end testing, expanded BPMN fixtures and utilities, and refined test architecture to increase confidence in migration paths and API header behavior. Demonstrated strong collaboration and code quality through comprehensive test coverage and interface enhancements.

January 2026

2 Commits • 2 Features

Jan 1, 2026

January 2026 monthly summary for camunda/camunda: Focused on optimizing CI pipeline efficiency and improving documentation quality. Delivered two targeted enhancements that reduce resource usage and improve maintainability, with clear commit traces for future reviews.

December 2025

4 Commits • 2 Features

Dec 1, 2025

December 2025: Delivered expanded HTTP audit log test coverage and CI workflow improvements for camunda/camunda, with a focus on reliability, security testing, and multi-tenant considerations. Demonstrated strong testing discipline and CI efficiency.

October 2025

1 Commits • 1 Features

Oct 1, 2025

October 2025 monthly summary for camunda-docs: Focused on refining resource access control and configuration properties documentation. Updated docs tables to reflect accurate resource authorization permissions and cleaned up formatting. The changes standardize the description of configuration properties and clarify available actions per resource type, aligning documentation with current security semantics and reducing potential developer confusion.

July 2025

2 Commits • 1 Features

Jul 1, 2025

July 2025: Focused on hardening user lifecycle management by delivering a secure admin-triggered user deletion flow across the identity system and its dependent apps (identity, operate, tasklist). Implemented end-to-end tests verifying that an administrator can delete a user and that the deleted user is prevented from logging in or performing actions. Refactored the deletion mechanism to support unique targeting by both username and email, with corresponding test updates. This work improved security, data integrity, and admin workflow reliability, and strengthens cross-application access control.

Activity

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Quality Metrics

Correctness94.8%
Maintainability87.2%
Architecture86.6%
Performance86.6%
AI Usage28.4%

Skills & Technologies

Programming Languages

BPMNJSONJavaJavaScriptMarkdownTypeScriptXMLYAML

Technical Skills

API DevelopmentAPI TestingAPI developmentAPI testingBPMNCI/CDCamundaCamunda BPMConfiguration ManagementDevOpsDockerDocumentationEnd-to-End TestingGitHub ActionsHTTP Client Configuration

Repositories Contributed To

2 repos

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

camunda/camunda

Jul 2025 Jun 2026
6 Months active

Languages Used

JavaScriptTypeScriptBPMNJSONYAMLMarkdownJavaXML

Technical Skills

End-to-End TestingPlaywrightSecurity TestingTypeScriptUser ManagementAPI Testing

camunda/camunda-docs

Oct 2025 Oct 2025
1 Month active

Languages Used

Markdown

Technical Skills

Documentation