#CV #resume #резюме #fulltime #remote #opentowork #ищуработу #QA #QAautomation #automation #automationengineer #testengineer #playwright #typescript #billing #payments #fintech #тестирование #тестировщик #удаленка #удаленная_работа #cv

Position: QA Engineer (Manual + Automation)
Experience: 4+ years

Hello!
My name is Yuliya.

QA Engineer with over 4 years of commercial experience, fully remote. For almost two years I worked on an ad tracking and attribution platform with its own subscription billing — testing API contracts, payment integrations and data processing on a microservices architecture.

I read the source code and logs instead of guessing, write automated tests in Playwright + TypeScript and built an AI toolkit that our QA team uses.

Status: #opentowork #CV #резюме
Specialization: #QA #QAmanual #QAautomationengineer
Level: Middle
Languages: English #B1 (reading and writing — confident, speaking — conversational); Polish #A2; Russian #Native
Work format: #remote
Open to cooperation via UoP, EOR, or a Polish incubator

Location: Poland
Nationality: Belarus

Skills:
✅ Subscription billing and payments — Stripe, Braintree, Shopify Billing API: plans, upgrades, proration, refunds, webhooks.
✅ API testing (REST, gRPC) with Postman, Swagger and curl, including contract checks and cross-account isolation.
✅ Test automation in Playwright + TypeScript and Mocha; test stability and CI/CD.
✅ AI in QA — Claude Code with Jira via MCP: ticket analysis, checklists, generated tests, team automation standards.
✅ Reading source code and logs to verify behaviour instead of assuming it.
✅ Databases — MongoDB, ClickHouse, PostgreSQL (SQL) — to verify data end to end.
✅ Traffic interception with Proxyman and Charles — replacing server responses to reproduce cases that are hard to get otherwise.
✅ Monitoring and debugging — Grafana with Loki, Kibana, Sentry, Rollbar, DevTools.
✅ Deploying feature branches to my own test environment with Docker and Ansible and testing them there.
✅ Testing microservice architecture, third-party integrations and ad networks (Facebook CAPI, TikTok, Snapchat, Google).
✅ Functional, regression, smoke, integration, backend, exploratory and UX/UI testing; test design techniques.
✅ Test documentation — checklists and regression suites in Qase, test plans, reports; working spec first.
✅ Mobile (iOS/Android) and cross-browser testing, BrowserStack.
✅ Building testing processes from scratch, working in Agile, and clarifying requirements with the team and customers.

Tools:
- Automation: Playwright, TypeScript, Mocha, Cypress
- API: Postman, Swagger, REST, gRPC, curl
- Billing: Stripe, Braintree, Shopify Billing API
- Databases: MongoDB, ClickHouse, PostgreSQL, SQL, DBeaver, TablePlus
- Monitoring: Grafana, Loki, Kibana, Sentry, Rollbar, DevTools
- Traffic interception: Proxyman, Charles
- Infrastructure: Docker, Ansible, Portainer, Git (GitHub, GitLab), CI/CD
- Management: Jira, Qase, Confluence, Asana, Miro, Figma
- Mobile: Android Studio, Xcode, BrowserStack
- AI: Claude Code, MCP, Cursor

CV on request — feel free to message me on Telegram or LinkedIn

GitHub: https://github.com/July-vilh
LinkedIn: https://www.linkedin.com/in/yuliya-vilchynskaya/
Telegram: @julvil
Email: [email protected]