Ольга

Olha Klieshchova Profile
Middle QA Engineer
Manual QA Engineer with 5+ years of experience in testing web products in the
iGaming industry. Experienced in testing landing pages, mobile applications and
payment systems. Strong background in functional, regression and UI testing
within high-load betting platforms. Currently improving automation testing skills
with Playwright and JavaScript.

Education
Specialist Degree 2011 - 2016
Pavlo Tychyna Uman State Pedagogical University, Uman
Personal details Specialization: Social Educator, Practical Psychologist

Olha Klieshchova Employment
[відкрити контакти](див. вище в блоці «контактна інформація»)
Middle QA Engineer Jan 2025 - Jan 2026
[відкрити контакти](див. вище в блоці «контактна інформація») VBET Brasil, Kyiv

Kyiv Performed manual testing of web applications and landing pages for betting
products.
Ukrainian Executed functional and regression testing during release cycles.
Verified payment flows and transaction processing within the platform.
[відкрити контакти](див. вище в блоці «контактна інформація») Tested product functionality across different browsers and devices.
klieshchova-89aab7224 Identified, reported and tracked defects using Jira.
Collaborated with developers and product managers to reproduce issues and
Skills verify fixes.
Tested domain-specific features including live/pre-match betting lines, bonus
mechanics, and sports data feeds
Functional Testing Created, updated, and executed test cases and checklists in TestRail
Contributed to smooth weekly release cycles by ensuring high-quality
Regression Testing
standards across mobile and desktop web platforms
UI Testing

Smoke Testing Middle QA Engineer Jun 2023 - Dec 2024
Growe, Kyiv
Test Case Creation
Performed manual testing of iGaming web platforms and landing pages.
TestRail
Tested product functionality across mobile devices and web browsers.
Test Documentation Executed functional and regression testing for new features and releases.
Created and maintained test cases and test documentation.
Bug Reporting Reported and tracked defects using Jira and verified bug fixes.
Collaborated with development and product teams in an Agile environment.
Web Application Testing
Junior QA Engineer Jan 2022 - Apr 2023
Chrome DevTools PMI, Kyiv

Playwright
Performed manual testing of iGaming web platforms and landing pages.
SQL Tested product functionality across mobile devices and web browsers.
Executed functional and regression testing for new features and releases.
Jira Created and maintained test cases and test documentation.
Reported and tracked defects using Jira and verified bug fixes.
Bug Tracking Collaborated with development and product teams in an Agile environment.
Agile Processes

QA Intern/Junior Oct 2021 - Feb 2022
Attention to Detail Polbox, Kyiv

Cross-Browser Testing
Performed manual testing of multimedia and streaming applications across
Mobile Testing multiple platforms including Smart TV, mobile devices and tablets.
Executed test cases on iOS and Android devices to verify application
Communication Skills functionality.
Identified, reported and tracked defects during testing cycles.
Verified bug fixes and performed retesting across different devices and
Languages operating systems.
Collaborated with the QA team to reproduce issues and ensure consistent
English behavior across platforms.

Hobbies Courses
DJing Mate Academy QA Engineer Course (Full- Sep 2021
time)
Music
Mate Academy AQA Course (Part-time) May 2026
Swimming
GoIT QA (Part-time) Mar 2023
Photography

Board Games

Qualities
Attention to detail

Communication

Team collaboration

Problem-solving

Adaptability