Олексій

Oleksii Budkov

QA Engineer Kyiv, Ukraine | [открыть контакты](см. выше в блоке «контактная информация») [открыть контакты](см. выше в блоке «контактная информация»)

PROFESSIONAL SUMMARY

Result-oriented QA Engineer with 2 years of experience across diverse domains, including Telecom,
E-commerce, and VR/Hardware testing. Proven track record in establishing testing processes from
scratch and successfully integrating manual testing with automation workflows (AQA). Expert in
mobile device testing and complex payment integrations (Checkout.com SDK, 3D Secure). Strong
advocate for inclusive design with hands-on experience in Mobile Accessibility (VoiceOver, TalkBack).

CORE SKILLS

●​ Functional Testing: Proficiency in evaluating software functions against requirements across
Web, Mobile (iOS/Android), and VR/Hardware platforms.
●​ Change-Related Testing: Expert in Regression Testing to ensure stability after changes and
Confirmation Testing (re-testing) to verify defect fixes.
●​ Test Design Techniques:​
Black-box (Specification-based) Techniques: Equivalence Partitioning (EP) and Boundary
Value Analysis (BVA) for optimized input data selection. Decision Table Testing for complex
business logic (e.g., checkout and subscription flows). State Transition Testing for UI/UX
workflows and VR hardware states. Use Case Testing to verify end-to-end user journeys. ​
Experience-based Techniques: Error Guessing and Exploratory Testing to identify defects
based on domain knowledge. Checklist-based Testing for structured mobile and accessibility
audits.
●​ API Testing: Functional and structural verification of integrated systems using Postman.
●​ Maintenance Testing: Evaluating system updates and hardware compatibility in long-term
projects.
●​ Tools: Postman, Charles Proxy, Jira, TestRail, Chrome DevTools, TestFlight, Jenkins, Linear.
●​ Technical Domain: E-commerce, Telecom, VR/AR software & hardware calibration.
●​ Process Management: SDLC, STLC, Agile/Scrum, Building QA processes from scratch,
AQA/Manual integration.

PROFESSIONAL EXPERIENCE

QA Engineer | NDA Telecom & E-commerce | Present (1.4+ years)

●​ Process Ownership: Successfully established the QA process from scratch, defining testing
standards, documentation templates, and bug-reporting workflows.
●​ Mobile & Telecom: Executed extensive testing on various mobile devices within the Telecom
sector, ensuring connectivity and performance standards.
●​ E-commerce Expertise: Managed QA for two large-scale E-commerce projects, specifically
focusing on Checkout.com SDK integrations and secure payment flows (3D Secure, OTP).
 ●​ Accessibility: Improved application inclusivity by performing accessibility testing using
VoiceOver (iOS) and TalkBack (Android).
●​ AQA Integration: Collaborated closely with AQA Engineers to identify automation candidates
and integrate automated scripts into the testing lifecycle.
●​ API Testing: Verified backend services and integrations using Postman and monitored
network traffic via Charles Proxy to troubleshoot complex issues.

QA Engineer | ARVI VR VR Software & Hardware | (8 months)

●​ VR Testing: Conducted end-to-end testing for VR software and games, ensuring high
performance, low latency, and immersive user experiences.
●​ Hardware QA: Performed hardware-software compatibility testing and calibration for VR
equipment.
●​ Test Documentation: Created comprehensive test cases and checklists for new game
mechanics and hardware features.
●​ Bug Tracking: Documented and tracked defects in Jira, collaborating with developers to
ensure the timely resolution of critical VR-related issues.

LANGUAGES

●​ English: Upper-Intermediate (B2)
●​ Ukrainian: Native