Contact information

You can get this candidate's contact information from https://www.work.ua/resumes/18607593/

Work experience

Mobile QA Engineer

from 07.2026 to now (3 months)
Rozetka, Дистанційно (IT)

Leading Ukrainian e-commerce platform operating within a high-load microservices architecture.

•​ Tested Android and iOS mobile applications and the backend adapter (BFF), focusing on core
e-commerce flows: product cards, catalog, cart, and checkout.
•​ Performed advanced API testing and traffic debugging using Charles Proxy (Rewrite, Map Local,
Breakpoints, Throttling), along with Postman and Swagger.
•​ Executed comprehensive mobile lifecycle and scenario testing: background/foreground transitions, deep
links, push notifications, network interruptions, and permissions handling.
•​ Validated local builds, inspected logs, and tracked application behavior using Android Studio, Grafana,
OpenSearch, and Firebase.
•​ Tested release candidates assembled via Jenkins CI/CD and utilized technical development workflows,
including advanced Git operations (branching, merges, resets) and Linux terminal commands.

QA-інженер

from 11.2025 to 06.2026 (8 months)
Booknet, Дистанційно (IT)

QA Engineer (Sole QA) — Booknet | Nov 2025 – Jun 2026
Multilingual digital reading platform with subscription-based monetization and web/mobile apps.

•​ Acted as the sole QA engineer, covering the full QA lifecycle across multiple locales (EN, ES, PT, VN, PL):
requirements analysis, feature testing, regression testing, release validation, and production monitoring.
•​ Tested complex subscription and payment systems (Stripe, Apple IAP, Google Play Billing), covering trial
flows, renewals, cancellations, and webhook delivery.
•​ Managed a regression suite of 600+ test cases and a Postman API collection of 170+ requests, tracking
313 bugs in Jira over 8 months.
•​ Performed comprehensive web, mobile (iOS/Android), and PWA testing, including native and
WebView-based flows, deep links, and push notifications using Charles Proxy, Xcode, and Android Studio.
•​ Executed SQL queries in MySQL and ClickHouse to cross-validate transaction data, user states, and
backend consistency.
•​ Developed an initial test automation framework from scratch using Playwright + TypeScript for core user
journeys.
•​ Investigated production incidents and crashes using Sentry, Firebase, and Laravel Telescope.

Education

КНУ

Електро-механік, Кривий Ріг
Higher, from 2014 to 2017 (3 years)

Additional education and certificates

No additional education or certificates.

Knowledge and skills

• Git
• Postman
• SQL
• API testing
• Jira
• REST API
• Scrum
• Regression testing
• Manual testing
• QA Automation
• JSON
• Chrome DevTools
• E2E Testing
• GitHub
• MySQL
• Functional testing
• Mobile application testing
• Android Studio
• TypeScript
• Playwright
• IOS Application Testing
• Android application testing
• Stripe
• Automation testing
• Billing
• Charles Proxy
• Firebase
• Xcode
• Jenkins

Language proficiencies

English — average