Олександр

Oleksandr Lopanogov QA Engineer
[open contact info](look above in the "contact info" section) [open contact info](look above in the "contact info" section)
Kryvyi Rih, Ukraine [open contact info](look above in the "contact info" section)
@Xandr_QA

SUMMARY
QA Engineer with 8+ years of commercial experience in web, mobile, CRM and high-load product testing,
including around 4 years in iGaming. Strong background in functional, regression, integration, end-to-end
and API testing, with hands-on experience in casino platform testing, game provider integrations, payments,
business logic and data-flow validation. Experienced with Postman, Swagger, TestRail, Jira, Confluence,
BrowserStack, Charles Proxy, DevTools, Sentry, MongoDB and SQL. Worked within Agile/Scrum teams and
completed Data Analytics training.

SKILLS
Manual Testing Functional, Regression, Integration, End-to-End
Testing
API Testing — Postman, Swagger, REST
iGaming / Casino Platform Testing
Game Provider Integrations
Payment & Transaction Testing
Test Design — Test Cases, Checklists, Test Plans
Cross-browser / Cross-device Testing
Web / Mobile Web Testing
SQL, PostgreSQL, MongoDB CRM / Back Office Testing
BrowserStack, Charles Proxy, DevTools
Jira, TestRail, Confluence
Sentry
Android Studio, Xcode
Jenkins, Git
Agile / Scrum
SDLC / STLC

EXPERIENCE
QA Engineer 06/2022 – 03/2026
Innovation Group Odessa, Ukraine
Performed end-to-end testing of a high-load web platform (web and mobile web)
•

in the iGaming domain.
Tested casino platform functionality, game flows and integrations with external
•

game providers.
Was responsible for testing game provider integrations, including integration
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scenarios, game mechanics and platform-side functionality.
Validated payments, billing workflows, transactions, bets/wins, balances,
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bonuses/free spins and related business logic.
Conducted REST API testing using Postman and Swagger documentation.
•

Performed functional, regression, integration and release testing of web, Back
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Office and admin functionality.
Validated data consistency and integrity across integrated systems using provider
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Back Office, internal Back Office and Event Generator; performed additional
checks in MongoDB when required.
Used BrowserStack for cross-browser and cross-device testing; investigated issues
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using Sentry and browser DevTools.
Created and maintained test cases, checklists and other test documentation in
•

TestRail and Confluence.
Managed defects in Jira and collaborated with developers, Product Owners,
•

Business Analysts and stakeholders within Agile/Scrum teams.
QA Engineer 03/2020 – 03/2022
Media Alliance Kyiv, Ukraine
Tested Android and iOS VPN mobile applications, dating websites and web
•

applications across different browsers and devices.
Performed functional, regression, smoke and release testing.
•

1/2

Used Android Studio, Xcode, Charles Proxy and Fiddler for debugging, log analysis
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and network traffic inspection.
Conducted REST API testing using Postman and Swagger documentation.
•

Verified VPN connectivity, application stability, user workflows and business
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requirements.
Performed cross-browser and cross-device testing on web and mobile platforms.
•

Participated in Agile/Scrum ceremonies including sprint planning, daily stand-
•

ups, sprint reviews and retrospectives.
Used Figma and Pixel Perfect to validate UI implementation and design
•

consistency.
Created and maintained test cases, checklists and test documentation in TestRail.
•

Reported, tracked and verified defects using Jira and documented testing activities
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in Confluence.
Collaborated closely with developers, designers and Product Owners throughout
•

the SDLC.
QA Engineer 02/2017 – 02/2019
Elsharm Kyiv, Ukraine
Performed end-to-end testing of a CRM system integrated with multiple external
•

services.
Validated complex business workflows, data consistency and third-party
•

integrations.
Participated in requirements analysis, test design, test execution and release
•

validation.
Performed front-end, back-end and REST API testing using Postman.
•

Created and maintained test cases, checklists and test documentation in TestRail.
•

Managed defects and workflows in Jira and maintained project documentation in
•

Confluence.
Collaborated closely with developers, Product Owners and other stakeholders
•

throughout the SDLC.
Mentored junior QA engineers, including knowledge sharing on SQL and DOM,
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and contributed to improving QA processes.
Used Jenkins for build verification, deployment monitoring and testing support
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activities.

EDUCATION
Data Analytics Basic with AI 05/2026 – 07/2026
Hillel IT School Online
Completed the Data Analytics Basic with AI program.
•

Practiced SQL and PostgreSQL, Excel, Tableau and Power BI.
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Worked with relational databases, JOINs and data normalization.
•

Studied statistics, hypothesis testing and regression analysis.
•

Analyzed datasets and built dashboards and visualizations for business insights.
•

Software Testing 12/2015 – 12/2015
QA Test Lab Kryvyi Rih, Ukraine
Completed professional training in software testing, including test design, defect
reporting, test documentation and SDLC fundamentals.
Bachelor's Degree in Electromechanics of Aviation Equipment 01/2003 – 01/2007
National Aviation University Kryvyi Rih, Ukraine

LANGUAGES
Ukrainian Russian
Native Native

English
B1

2/2