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yuliahar/README.md

Hi, I'm Yuliya 👋

Senior SDET · QA Automation Engineer · Cypress / Playwright · AWS Certified Cloud Practitioner


SDET with 13+ years in automated and manual testing across healthcare, SaaS, education, e-commerce, and entertainment. I build UI and API automation frameworks from scratch and take projects from no testing process to production launch. Currently at Cleerly, an AI-driven cardiac diagnostics platform.


🔧 Core Stack

Area Technologies
Test Automation Cypress · Jest · Playwright · Pytest · k6
Languages TypeScript · JavaScript · Python · SQL
API Testing GraphQL · REST · Postman · Supertest · Axios
Databases MySQL · PostgreSQL · MongoDB
Cloud & CI/CD AWS · GitHub Actions · Jenkins · CircleCI · Docker
QA Tools Qase · TestRail · Zephyr · Allure · Jira
Patterns Page Object Model · BDD · Shift-left testing
AI Tools GitHub Copilot · Claude Code

🚀 Featured Projects

Cypress + TypeScript + Jest + GraphQL + POM + Qase + GitHub Actions

  • Cypress E2E tests with TypeScript + Page Object Model pattern
  • Jest API tests with mock, stub, and spy coverage
  • GraphQL intercept testing with cy.intercept()
  • Qase test management integration with automated reporting
  • GitHub Actions CI pipeline for both test suites

Professional Jest + TypeScript API test suite

  • Service layer abstraction — Axios client encapsulated in UserService
  • Custom matchers — domain-specific toMatchUserDetails()
  • Faker.js test data factory + automated cleanup
  • Smoke tags@smoke suite for fast CI validation
  • Happy + unhappy path coverage: creation, duplicates, auth, bcrypt

Jest + Axios + TypeScript API tests for a financial dashboard

  • TypeScript Jest test suite with Axios HTTP client
  • Structured test suites for users and expense endpoints
  • ESLint + Prettier + Husky pre-commit hooks

K6 performance testing with Grafana + InfluxDB observability

  • Load tests with p90/p95 thresholds + ramp-up/sustain/ramp-down stages
  • Browser tests using K6 browser module
  • Docker Compose stack: K6 + InfluxDB + Grafana dashboard

Playwright + TypeScript framework built with GitHub Copilot

  • Playwright TypeScript framework with Page Object Model
  • GitHub Copilot integration — CI/CD pipeline and test generation
  • Framework evolution: init → POMs → agents → CI hardening → sensitive data handling

Cypress UI + API test suite for a full-stack app (Prisma backend)

  • UI tests — auth flows, user management
  • API tests — users and auth endpoints via cy.request()
  • Prisma schema integration for database-level test setup

📊 What I Bring

✅ 13+ years in QA — manual, automation, and test leadership
✅ Cypress · Jest · Playwright · Pytest · k6
✅ Javascript / TypeScript / Python test development
✅ Page Object Model (POM) architecture
✅ GraphQL and REST API testing
✅ Jest / Mocha with mock / stub / spy (jest.fn, jest.spyOn, mockResolvedValue), snapshot testing
✅ CI/CD: GitHub Actions, Jenkins, CircleCI — pipeline setup & maintenance
✅ Flaky test identification, analysis & remediation
✅ Manual QA, exploratory testing, and client troubleshooting
✅ AWS Certified Cloud Practitioner
✅ GitHub Copilot & Claude Code for test scaffolding and review

Pinned Loading

  1. qase-demo qase-demo Public

    Qase Integration: Cypress + TypeScript + Jest + GraphQL + POM + Qase + GitHub Actions

    JavaScript 1

  2. k6-boilerplate-api k6-boilerplate-api Public

    K6 performance testing boilerplate: load tests, browser tests, thresholds, Grafana + InfluxDB dashboards via Docker Compose

    JavaScript

  3. rest-jest-ts-api rest-jest-ts-api Public

    TypeScript Jest API testing: service layer abstraction, custom matchers, faker, smoke tags, happy/unhappy paths

    TypeScript

  4. aitesters-vol-1-framework aitesters-vol-1-framework Public

    TypeScript

  5. financial-dashboard-jest-axios-typescript financial-dashboard-jest-axios-typescript Public

    TypeScript

  6. mayoor_cypress mayoor_cypress Public

    JavaScript