Looking for a job

Palina Yeusihneyeva

@palinayeusihneyeva

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I build automated backend and API test coverage for telecom products.

Poland

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What I'm looking for

I'm looking to deepen my work in QA automation, backend and API testing, while exploring prompt engineering, AI agents, and cybersecurity testing for web applications.

I'm building automated regression coverage for backend and API functionality at Play using Python, pytest, Java, and Gatling. I automate end-to-end scenarios across business logic, backend services, APIs, and data migration.

I use SQL to prepare and validate test data, and investigate failures through Linux environments, application logs, API responses, and root-cause analysis with developers.

Previously at Play, I developed test plans and strategies, optimized workflows with Python, Java, and SQL, and tested CRM systems and company-developed products end to end. At Apis and Netfint, I tested web, mobile, network-service APIs, and website data while supporting UAT and automation.

I'm especially interested in prompt engineering, AI agents, and cybersecurity testing for web applications.

Experience

Work history, roles, and key accomplishments

Current

QA Automation Engineer

Current

Play

Jun 2026 - Present (3 months)

Designed and developed automated regression test coverage for backend and API functionality using Python and Java. Automated E2E and regression scenarios, used SQL for test data preparation, and investigated failures using Linux and application logs.

Python Pytest Java Gatling SQL Linux API Testing Regression Testing E2E Testing Root Cause Analysis

Software Quality Engineer

Play

Sep 2025 - Jun 2026 (9 months)

Developed comprehensive test plans and strategies, collaborated with developers and stakeholders, and optimized testing workflows using Python, Java, and SQL. Performed API testing with Postman and Swagger, used Jira for defect tracking, and worked with CRM systems.

Python Java SQL Postman Swagger Jira Linux CRM API Testing Test Planning Test Strategy

Manual Tester

Apis Sp. Z. o. o.

Jul 2024 - Sep 2025 (1 year 2 months)

Identified, reported, and verified defects using Jira, analyzed logs with Elasticsearch/Kibana, and prepared test data using Oracle SQL Developer. Performed manual testing of web and mobile applications, tested network service APIs with SoapUI, and conducted UAT with business users.

Jira Elasticsearch Kibana Oracle SQL Manual Testing Web Testing Mobile Testing Android iOS SoapUI UAT

Automation and Manual tester

Netfint

Apr 2023 - Jun 2024 (1 year 2 months)

Created and maintained test scenarios and test cases for web applications using TestRail. Developed and executed automated tests using Python with Selenium and openpyxl, and extracted and validated data from websites.

TestRail Python Selenium Openpyxl Web Testing Testing Automation Data Validation