Looking for a job

Кристина User

@kkozheleva

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QA Engineer specializing in manual, API and backend testing to improve product quality.

Russian Federation

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What I'm looking for

I seek a collaborative Agile team role focusing on manual and API testing, strong documentation, career growth, and opportunities to improve QA processes.

I am a QA Engineer with over three years of hands-on experience testing complex web and microservices platforms, focusing on functional, regression, integration and API testing. I have driven quality improvements at scale—creating structured Confluence documentation, converting checklists to parameterized test cases, and identifying critical issues early in grooming sessions.

I work effectively in Agile/Scrum teams, collaborate with developers, analysts and designers, and use tools such as Postman, Swagger, Jira, Zephyr, PostgreSQL, Kafka, Kibana and Grafana to validate back-end and front-end behavior, analyze logs, and monitor application metrics. I am willing to relocate and travel and bring a pragmatic, documentation-driven approach to ensure reliable, user-friendly releases.

Experience

Work history, roles, and key accomplishments

QA Engineer

Hoff Tech

Mar 2023 - Aug 2025 (2 years 5 months)

Performed functional testing across backend and frontend for a large e‑commerce platform and contractor automation system, executed API testing and maintained 400+ regression test cases while improving onboarding documentation and introducing product UX enhancements.

API Testing Postman Swagger PostgreSQL Kafka Kibana Jira Zephyr BrowserStack

Tester

OOO Vitrina TV

Feb 2022 - Feb 2023 (1 year)

Conducted manual frontend and backend testing for a web platform and advertising products, authored 50+ integration test cases and identified critical SDK bugs that reduced user complaints.