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olga nizevich

@olganizevich

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QA Engineer specializing in mobile, web, and REST API testing—owning end-to-end quality and automation.

Portugal

Message

What I'm looking for

I’m looking for a QA role where I can own quality end-to-end, expand automation with Playwright, and deeply test mobile/web products—especially APIs and integrations—using Agile workflows and clear release sign-off ownership.

I’m a QA Engineer with 3 years of daily mobile and web testing in e-commerce retail, comfortable working across frontend, backend, and integrations. I own the QA process end-to-end—from building documentation from scratch to release sign-off—and I validate structured logs and API responses to ensure the data is correct, not just the app “works.”

I test UI, business logic, and edge cases across the full user journey on real devices, using tools like Jira, Confluence, Postman, and Charles Proxy. In Agile (Scrum/Kanban), I write test cases and checklists from scratch, document defects, and verify payments, delivery services, CRM, and analytics events end-to-end; I’m currently expanding automation with Playwright (JavaScript) while building automated test suites.

Experience

Work history, roles, and key accomplishments

Current

QA Engineer (Web, iOS, Android)

Current

Poison Drop (E-Commerce Retail)

Sep 2023 - Present (2 years 10 months)

Performed daily QA for iOS and Android apps on real devices and verified UI, business logic, and edge cases across the full user journey. Owned QA end-to-end, including release sign-off, API/data validation, and rolling out Playwright (JavaScript) automation.

Mobile Testing Edge Case Testing Automation QA Charles Proxy Chrome DevTools Postman API Testing REST APIs JSON Integration Testing QA Documentation Agile Scrum Kanban

Business Owner

Surf Coffee (Coffee Shop)

May 2017 - Dec 2023 (6 years 7 months)

Managed operations, marketing, and finance for a coffee shop business.

Business Operations Marketing Finance

Manual Junior QA

Macromo (Health Tech Startup)

Feb 2023 - Jun 2023 (4 months)

Conducted manual testing of iOS/Android mobile apps and the web interface, including regression/smoke/sanity testing prior to releases. Wrote and maintained test cases/checklists, documented defects, and used Python and YAML for QA-related tooling.

Manual Testing Mobile Testing IOS Testing Android Testing Web Testing Regression Testing Smoke Testing Sanity Testing Test Case and Checklist Writing Python YAML

Operations, Marketing & Finance

Ohostel (Hostel) Family Business

Jul 2013 - Jan 2017 (3 years 6 months)

Supported operations, marketing, and finance for a family-run hostel business.

Business Operations Marketing Finance

Education

Degrees, certifications, and relevant coursework

Southern Federal University

Advertising & Public Relations

2008 - 2012

Studied Advertising & Public Relations at Southern Federal University in Rostov-on-Don from 2008 to 2012. Maintained documentation across Southern Federal University releases as the sole QA on the team.