Олег Ветеран

OLEG FUTORNOI
QA ENGINEER

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WORK EX PERIENCE
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Mykolaiv, Ukraine QA Engineer
NEXTDOORCODERS | Remote|Nov 2024 - Present

• Performed manual testing of native iOS and Android applications
across 25+ device/OS configurations, creating and maintaining 180+
mobile test cases
ABO U T M E
• Identified and documented 28 critical mobile defects, including
crashes, memory leaks, and race conditions in sync logic, collaborating
QA Engineer with 3+ years of with developers for timely resolution
experience in e-commerce, fintech, and
SaaS, specializing in mobile (iOS/Android) • Validated Firebase and Amplitude analytics tracking for 40+ events
and web testing across functional, and verified end-to-end push notification workflows
exploratory, and API testing.
Demonstrates a strong command of • Utilized Charles Proxy to intercept and analyze mobile traffic, validate
mobile flows, backend logic, and AI- SSL pinning, and test online/offline behavior and error handling
assisted automation, bringing a high- • Investigated crashes and instability using Xcode Console, Android
quality, detail-oriented approach to Logcat, and Firebase Crashlytics to support root cause analysis
software testing to strengthen your
team effectively. • Conducted mobile performance testing focused on app startup time,
memory consumption, battery usage, and behavior under varying
network conditions

• Tested mobile web experiences for responsive design, touch
interactions, and compatibility across multiple mobile browsers
EDUCA T IO N • Designed and executed 150+ manual web test cases to validate UI,
functional, and regression scenarios
Master's Degree in Computer Science • Created and maintained 65+ Postman API test cases and collections,
V.O. Sukhomlynskyi Mykolaiv National identifying 12 critical API defects related to integration, error handling,
University / Mykolaiv and data consistency

• Performed cross-browser testing using BrowserStack and contributed
to automated smoke test coverage with Playwright

• Used TestRail for test case management, execution tracking and
reporting, achieving a 95% bug acceptance rate through clear
SK I L LS documentation and reproducible steps

Mobile Testing: iOS/Android •
Native/Hybrid Apps • Device
QA Engineer
Fragmentation • Push Notifications •
Offline Mode • Deep Links • Mobile MANTICORE DEVELOPMENT | Remote|Jun 2024 - Nov 2024
Payments • Gestures • App Permissions
• Created and executed 120+ test cases for B2B SaaS web and mobile
web applications, identifying 85+ defects, including 8 critical issues
Mobile Tools: TestFlight • Firebase
(Crashlytics, Analytics, Remote Config) • • Performed mobile web testing focused on touch interactions, viewport
Amplitude • Charles Proxy • Android Studio scaling, and responsive UI behavior to ensure aconsistent user
(Logcat, ADB) • Xcode (Console, experience across devices
Instruments) • BrowserStack • Appium
Basics • Conducted API testing by validating 20+ REST endpoints and
uncovering 9 integration issues impacting system reliability

Testing: Manual QA • Functional • • Performed database testing using 15+ SQL queries to validate data
Regression • Exploratory • API (REST/SOAP) integrity, verify migrations, and support end-to-end test coverage
• Integration • Cross-platform • Database •
Backend Logic
QA Engineer
MARKETPLACECONVERT | Remote|Oct 2019 - Mar 2022
Tools & Automation: TestRail • Postman •
Playwright • Selenium • SQL/PostgreSQL •
Jira • YouTrack • Git • CI/CD
• Tested CRM and payment gateway integrations for 15+ B2B clients
monthly (1,500+ total clients), ensuring reliable end-to-end payment
Development: AI-Assisted Testing (Claude, flows
ChatGPT, Cursor) • React • TypeScript •
Node.js • RESTful APIs • Designed and executed 100+ payment test scenarios, including
transactions, refunds, recurring payments, and mobile payments to
validate functional and business requirements
Methodologies: Agile Scrum • SDLC • STLC
• Performed database testing using 50+ SQL queries to validate
transaction data integrity and reconciliation across systems

• Identified 300+ defects, including 35+ critical payment issues, and
collaborated with cross-functional teams to ensure timely resolution
L I NKS and 0 production failures

LinkedIn:
[открыть контакты](см. выше в блоке «контактная информация») Assault Company Commander
futornoi-453762310 |Apr 2022 - Nov 2023
GitHub:
• Led assault company operations in high-pressure environments,
https://github.com/OlegFutornoi
maintaining effective command and control under stress
Project Demo: • Conducted thorough risk assessments to support mission planning,
https://marketgrow-start.lovable.app force protection, and safe execution of operations

• Made rapid, informed decisions in dynamic situations, balancing
mission objectives with personnel safety
EX T R A-C U RR IC U L AR • Applied strong attention to detail in planning, briefing, and supervising
ACT I V IT I E S assault operations and related tasks
Leadership under pressure
• Maintained composure and operational effectiveness under stress,
1ST SEPARATE MARINE BATTALION | setting a calm and decisive example for subordinates
Apr 2022 - Nov 2023

• Leadership under pressure • Risk
assessment • Quick decision-making •
LANGUAGES
Attention to detail • Stress resistance
Ukrainian: Native Russian: Native

English: B1 (Technical proficient)

C OURSES

Postman API Testing
Aug 2024 - Sep 2024

Fintech Products Testing
July 2024 - Aug 2024

ISTQB Foundation Level (studying)
Jan 2025 - Jun 2025