Serhii Leskiv
Rating
CV
I am submitting my resume for position of Manual QA engineer. My professional experience includes analyzing the business requirements, creating documentation and executing tests to identify bugs in new software. With my attention to detail and performance, I am in an excellent position to help your organization to produce top-quality software products.
The following are some Skills and highlights of my qualifications and experience:
- Test fundamentals (web, mobile applications);
- Working Knowledge of tools like JIRA, Test Rail;
- Experience in different types of testing;
- Basic Knowledge of Rest API(Postman);
- Complete knowledge of SDLC and STLC and Bug life cycle;
- Black box Testing (System, System Integration, Smoke, Sanity, Regression, Ad-hoc);
- Experience in writing testing/ technical documentation.
My work experience
Education platform with courses from different areas
Dating web-site
Online shop
Paid content platforms with sports content
Recruiting platform (like Linkedin)
Sporting events stats web-site
Mobile apps for sports teams of different colleges
Tickets selling web-sites
NFT platform with basketball
NFT-cards
Android TV apps with sports content
Apple TV apps with sports content
I'm communicative person that feels great being a part of a team. I look forward to discussing this
position and my qualifications with you.
Thank you for your consideration.
Regards,
Serhii Leskiv
Skills and abilities
Programming
Services
Translation
Writing
Portfolio
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113 USD Full QA Testing of E-commerce Platform (Web + Mobile + API)
Testing & QAPerformed full-cycle QA testing of an e-commerce platform, including frontend, backend, and mobile validation.
Scope of testing:
… * Functional testing of core flows: registration, login, product catalog, cart, checkout
* Payment validation (price consistency between UI and API)
* API testing using Postman (REST endpoints, validation of responses, status codes)
* Database validation using SQL (data correctness, orders, user data)
* Cross-browser testing (Chrome, Safari)
* Responsive testing (desktop, tablet, mobile)
* Mobile testing (Android / iOS)
* UI/UX validation against expected behavior
Types of testing performed:
* Smoke testing
* Regression testing
* Exploratory testing
* Negative testing (edge cases, invalid inputs)
Bug reporting:
* Created structured bug reports (steps to reproduce, expected vs actual result, severity/priority)
* Identified issues in:
* payment flow
* data inconsistencies
* UI rendering
* API responses
Tools used:
* Postman (API testing)
* Chrome DevTools (network, console)
* SQL (data validation)
* Jira (bug tracking)
* TestRail (test documentation)
Result:
* Improved system stability before release
* Identified critical issues in checkout and API logic
* Increased overall product quality and reliability
Activity
| Latest proposals 5 | Budget | Added | Deadlines | Proposal | |
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Testing of the android application
113 USD
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A tester is needed for two new tools on the web resource.
113 USD
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Test TV remote iOS app
45 USD
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Complete testing of the online cosmetics store (frontend + admin panel)
271 USD
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Testing the layout of the pages of the online store (UI/UX, responsiveness)
135 USD
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