Yuliia H.
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Уровень владения языками
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About Me
My name is Yuliia — I am a Manual and Automation QA Engineer with 3+ years of commercial experience (and 6+ years in testing overall).
My goal is to find issues before they reach your users.
Every bug is a chance to make the product better.
I am detail-oriented, responsible, and always focused on delivering measurable results.
I can look at a problem from different angles, analyze root causes, and provide clear, actionable solutions.
🛠️ What I Can Help You With
1. Full-cycle testing of your product:
Functional testing
Smoke and Regression testing
UI/UX testing
Cross-browser & cross-platform testing
Positive / Negative testing
Compatibility testing
Performance testing
Linguistic testing
2. Test Automation
API testing & automation (Postman + JavaScript, CI/Jenkins integration)
UI automation (Selenium WebDriver)
3. Backend & Database Work
Experience with PostgreSQL, MSSQL, Oracle
DBeaver, Git, Jenkins, Unix shell
4. Test Documentation (EN / UA / RU):
Bug reports
Test cases
Checklists
Test plans
QA reports
User Stories
5. Website / Product QA Audit
With clear improvement recommendations.
6. Mentorship for beginner QA engineers
Interview prep, resume review, study plan, practical exercises.
📱 Available Testing Devices
MacBook M1
iPhone 13 & iPhone 10
iPad
Android smartphones
Windows PC / Laptop
💸 Rate
$10 / hour
⭐ Why Clients Choose Me
Strong attention to detail
Clear and structured communication
Ability to work independently and thoughtfully
Focus on product quality and real value, not just task completion
Навыки и умения
Программирование
Портфолио
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API & Backend Testing
Тестирование и QAProject: Accelario — Enterprise Data Management Platform
Role: QA Engineer (Manual + API + Backend)
Duration: Ongoing
… Scope of Work:
Performed full-cycle API and backend testing to ensure correctness, stability, and reliability of data-driven services that power internal automated workflows.
Responsibilities & Achievements:
Analyzed API architecture, endpoint dependencies, and integration logic
Created and maintained structured Postman Collections grouped by functional modules
Implemented JavaScript assertions in Postman for validation of:
Response structure & payload content
Status codes and error handling logic
Business transformation rules
Conducted MySQL-based backend validation to ensure data consistency across UI, API, and database layers
Performed regression testing of backend workflows before feature releases
Contributed to extending automated test coverage in backend (Java + JUnit)
Example API Test Assertion (Postman, JS):
pm.test("Status code is 200", () => pm.response.to.have.status(200));
pm.test("Response contains non-empty dataset", () => {
const json = pm.response.json();
pm.expect(json.data.length).to.be.above(0);
});
Tools & Tech Stack:
Postman, JavaScript (Assertions), MySQL Workbench, Git, Java, JUnit, Jira
Result:
Improved backend issue detection at early stages, increased API test coverage, and reduced regression defects affecting production data pipelines.
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Platform for Data Organization (Accelario)
Тестирование и QAProject: Accelario (Data Management Platform) Scope: Manual testing + backend testing; contributed to backend automation test coverage. Tools used: Jira, MySQL Workbench, Postman, Git, Java, JavaScript Deliverables: Test cases, SQL query validation, bug reports, API test collection, automation scripts (backend) Short description: Performed manual testing of data pipelines, UI data views, and configurations. Validated queries and data integrity across environments. Created and maintained backend automated tests.
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Web Application Testing
Тестирование и QAProject: EduBirdie (Online Learning Platform) Scope: Manual functional testing of user flows: registration, course selection, payments, dashboard, profile settings, and content upload. Tools used: Jira, Chrome DevTools Deliverables: Test cases, bug reports, test checklist Short description: Verified user journeys, UI/UX consistency, input validation, payment flow stability, and user permission roles. Identified issues in navigation logic and content rendering.