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I am a QA Engineer with 6+ years of experience ensuring the quality of complex cross-platform products (Web, Android, iOS, Windows). I excel at requirement analysis, early defect detection, and supporting full release cycles, and I enjoy collaborating with developers and designers to create robust, user-friendly software. I also focus on expanding automation, UI/UX testing, and cross-platform compatibility skills, and I enjoy sharing knowledge with peers and contributing to team knowledge bases.…I am a QA Engineer with 6+ years of experience ensuring the quality of complex cross-platform products (Web, Android, iOS, Windows). I excel at requirement analysis, early defect detection, and supporting full release cycles, and I enjoy collaborating with developers and designers to create robust, user-friendly software. I also focus on expanding automation, UI/UX testing, and cross-platform compatibility skills, and I enjoy sharing knowledge with peers and contributing to team knowledge bases.

Natalia Berezkina

QA Engineer, Data Scientist, Developer, +2

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I am a QA Engineer with 6+ years of experience ensuring the quality of complex cross-platform products (Web, Android, iOS, Windows). I excel at requirement analysis, early defect detection, and supporting full release cycles, and I enjoy collaborating with developers and designers to create robust, user-friendly software. I also focus on expanding automation, UI/UX testing, and cross-platform compatibility skills, and I enjoy sharing knowledge with peers and contributing to team knowledge bases.…I am a QA Engineer with 6+ years of experience ensuring the quality of complex cross-platform products (Web, Android, iOS, Windows). I excel at requirement analysis, early defect detection, and supporting full release cycles, and I enjoy collaborating with developers and designers to create robust, user-friendly software. I also focus on expanding automation, UI/UX testing, and cross-platform compatibility skills, and I enjoy sharing knowledge with peers and contributing to team knowledge bases.

Available to hire

I am a QA Engineer with 6+ years of experience ensuring the quality of complex cross-platform products (Web, Android, iOS, Windows). I excel at requirement analysis, early defect detection, and supporting full release cycles, and I enjoy collaborating with developers and designers to create robust, user-friendly software.

I also focus on expanding automation, UI/UX testing, and cross-platform compatibility skills, and I enjoy sharing knowledge with peers and contributing to team knowledge bases.

Skills

Jira

Experience Level

Jira

Expert

Language

Ukrainian

Fluent

Russian

Fluent

English

Advanced

German

Intermediate

Work Experience

QA Engineer at Retail Self-employed

January 1, 2014 - August 20, 2019

Responsible for quality validation of regular functional and content updates within a high-intensity release cycle. Analyzed requirements and design mockups before development to identify logical gaps, ambiguities, and risks at the earliest stage. Minimized regression testing time through continuous test case optimization and risk-based testing. Performed functional, exploratory, UI/UX and compatibility testing across Web, Android and iOS. Ensured solid In-App Purchases (IAP) and advertising integrations before release for a global user base. Developed high-quality test cases, checklists and detailed bug reports to facilitate clear communication with developers and designers. Built and maintained internal QA knowledge base and guides. Tools used included Jira, Confluence, TeamCity, TestRail, Android Studio, ADB, and Chrome DevTools; published results on Google Play Console.

Freight Dispatcher at National Automobile and Highway University

January 1, 2010 - October 1, 2012

Coordinated freight operations and scheduling for self-employed work in Kharkiv. Assisted logistics planning, data entry, and reporting; supported fleet operations in line with university programs and local regulations.