Yurii

Yurii Savaliuk
[відкрити контакти](див. вище в блоці «контактна інформація») • [відкрити контакти](див. вище в блоці «контактна інформація»)

SENIOR QA ENGINEER | MANUAL TESTING | SECURITY, PERFORMANCE & API TESTING | SQL
Senior QA Engineer with hands-on experience testing enterprise and telecom web applications end to end.
Broad testing background: functional, regression, integration, cross-browser, smoke, security, and
performance testing (JMeter), plus API testing and SQL (joins, aggregations) for backend data validation.
Investigates production issues using application logs (Azure Application Insights) and Chrome DevTools.
Uses Jira, Azure DevOps, and Confluence for tracking, and Git/GitHub for version control. Mentors QA
engineers; growing automation with Playwright and AI-assisted QA.

CORE STRENGTHS
• Functional, Regression, Integration, Cross-browser & Smoke Testing across enterprise and telecom web
applications
• Requirement Analysis: reviewing and validating business requirements with analysts before development starts
• Security Testing: user access/permissions testing, security schema validation via SQL/database
• Performance Testing: JMeter
• API Testing and SQL: writing queries (joins, aggregations) to validate backend data
• Test Documentation & Reporting: test plans, test cases, checklists, bug reports; communicating progress and
results to stakeholders
• Defect Tracking & Logs: Jira, Azure DevOps, Confluence for tracking; Azure Application Insights and Chrome
DevTools for root-cause investigation
• Version Control: Git/GitHub (branching, pull requests, reviewing test code)
• Mentors QA engineers; growing automation skillset with Playwright and AI-assisted QA

WORK EXPERIENCE
Tieto • Audit / Enterprise Application, Remote, Poland Aug 2025 - Present
Senior QA Engineer
• Lead QA activities across the project and embed quality practices throughout the SDLC
• Validate business requirements with analysts before development starts
• Design and execute functional and integration test scenarios; use Chrome DevTools and Azure Application
Insights logs to identify and isolate root cause
• Use Playwright and AI-assisted tools for test case design, analysis, and automated test creation, cutting time
spent on routine QA tasks by roughly half
• Collaborate with developers and stakeholders to surface defects early; report testing progress and results
• Work with Git/GitHub for version control: branching, pull requests, and reviewing test code
• Mentor QA engineers and maintain QA documentation
Stack: Functional/Integration/API Testing, Regression Testing, Chrome DevTools, Azure (Application Insights),
Git/GitHub, Playwright, AI-assisted QA, SQL, ADO, Agile/Scrum
Infopulse • Audit / Enterprise Application, Remote, Poland Apr 2021 - Jul 2025
Senior QA Engineer
• Performed functional, API, and integration testing; used Chrome DevTools to identify and localize issues
• Increased regression test coverage, improving release stability and reducing critical production defects
• Designed and maintained test cases and QA documentation within Agile teams; tested Excel import/export
functionality
• Supported test automation for repetitive scenarios
Stack: Functional/API/Integration/Regression Testing, Excel Import/Export Testing, Chrome DevTools, Test Design, Test
Documentation, Basic Test Automation, Agile

SYTOSS • Telecom, Kharkiv, Ukraine Aug 2017 - Apr 2021
QA Engineer - Client-Management Web Platform
• Tested a full client-management platform for a telecom operator, covering billing, rating (tariff calculation),
security schemes, and data archiving flows
• Tested user access rights and permissions; validated security schemas via database queries; conducted
performance testing (JMeter)
• Performed functional, regression, and cross-browser testing of web and desktop applications; tracked defects
using Jira and documented QA processes in Confluence
• Conducted database testing (SQL) and validated data integrity; contributed to test estimation and sprint
planning
Stack: Billing/Rating Testing, Security Testing, Data Archiving, Performance Testing (JMeter),
Functional/Regression/Cross-browser Testing, Jira, Confluence, Chrome DevTools, SQL, Database Testing, Defect
Tracking

SKILLS
Manual Testing, Functional Testing, Regression Testing, Integration Testing, Smoke Testing, Cross-browser
Testing, API Testing, SQL, Requirement Analysis, Test Case Design, Test Plans, Checklists, Bug Reports, Jira,
Azure DevOps, Confluence, Chrome DevTools, Security Testing, Performance Testing, Playwright, AI-assisted QA,
Agile, Scrum, SDLC, STLC, Git, GitHub

EDUCATION
National Aerospace University – "Kharkiv Aviation Institute"
Engines and Power Systems for Spacecraft • Sep 1997 - Feb 2003

LANGUAGES
English: B1+, actively progressing • Ukrainian: Native