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Qa Engineer Api Testing

Location:
Redmond, WA, 98052
Posted:
July 15, 2025

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Resume:

Iryna Kniaziuk

*****.********@*****.*** • +1-339-***-**** • WA

SUMMARY

Senior QA Engineer with over 7 years of comprehensive manual testing experience.ISTQB certified. Proficient in executing functional, UI, mobile, and API testing, including detailed exploratory assessments. Recognized for improving testing efficiency through meticulous documentation and communication across teams. Green card holder EXPERIENCE

Individual Entrepreneur/ Remote, Senior/Lead QA Engineer Feb 2021 - Apr 2025

Optimized testing processes, increasing test coverage by 45% through the development of new test cases and checklists. Improved API testing efficiency, reducing integration validation time by 30%, by implementing automation and API testing strategies.

Standardized TRR documentation, enhancing knowledge transfer and accelerating the onboarding of new QA engineers. Developed comprehensive technical documentation for new testing processes, improving knowledge transfer and reducing onboarding time by 50%.

OHI-S / On site, Senior QA Test Engineer

Jan 2019 - Feb 2021

Improved product quality: Introduced early requirement testing, reducing production defects by 50%. Enhanced API testing: Optimized API test cases, decreasing integration issues by 30%. Collaboration with developers: Improved QA-development efficiency by implementing a rapid feedback process. Test design: Created detailed test cases and scenarios, improving defect reproducibility. 3Alica/ Hybrid, Business Analyst/QA

Mar 2018 - Feb 2019

Requirements documentation: Developed comprehensive technical specifications, reducing alignment time by 40%. BI analytics testing: Optimized data validation processes, ensuring the accuracy of analytical reports. SQL data validation: Created SQL queries to verify data integrity, improving accuracy. Prototyping: Designed feature prototypes, accelerating development and testing processes. EventSource.ca/ Remote, QA Engineer

Sep 2017 - Oct 2018

Testing process optimization: Developed a new testing strategy, reducing production defects by 15%. Complex scenario testing: Improved test cases for marketing algorithms, increasing their accuracy. Working with a distributed team: Successfully coordinated QA efforts across multiple time zones. Bug documentation: Established a bug reporting system, expediting issue resolution. EDUCATION

Educational Center for Programming and High Tech IT Academy Functional Testing • Oct 2017 - Sep 2018

BSPU

Diploma of Higher Education • Sep 1999 - Feb 2003

LICENSES & CERTIFICATIONS

ISTQB® Foundation Level

Educational Center for Programming and High Tech IT Academy • Issued Feb 2023 SKILLS

Manual Testing (Functional, Regression, UI, Mobile) • Manual testing processes and cross-browsers testing • Regression testing and integration testing • Web API testing (REST API via Postman) • Bug tracking tools (e.g., JIRA, Bugzilla, etc.) • Writing and reviewing test cases, checklists, and reports • SQL for database queries • Agile/Scrum Environment • Writing technical documentation and TRR • Ability to analyze requirements and provide improvement suggestions Iryna Kniaziuk - page 1 of 1



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