Особисті дані приховані

SERGEY GRYGORASHENKO
QA ENGINEER
[відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація») | @RTQAlity1
💼 LinkedIn: [відкрити контакти](див. вище в блоці «контактна інформація») | 🔗 GitHub: github.com/sergey-qa

PROFESSIONAL SUMMARY
Results-driven QA Engineer with 3.5+ years of experience specializing in web and mobile application
testing for fintech and IoT industries. Proven expertise in functional, regression, and API testing within
Agile environments. Successfully identified 50+ critical defects across projects serving millions of users.
Currently expanding skills in test automation with Playwright and Selenium.
Key Strengths:
• Expert in manual testing: functional, regression, smoke, integration, UAT
• Strong API testing skills using Postman and REST principles
• Cross-platform mobile testing expertise (iOS/Android, native & hybrid)
• Proficient in Agile/Scrum methodologies and CI/CD workflows
• Learning test automation: Playwright, Selenium, JavaScript

PROFESSIONAL EXPERIENCE
QA Engineer | CodeFactory
January 2024 - June 2025 (1.5 years) | Dnipro, Ukraine (Remote)
Key Achievements:
• Conducted comprehensive functional and regression testing for 5+ client web applications
• Identified and documented 50+ critical bugs related to business logic, UI/UX, and API
integrations
• Developed comprehensive test documentation including test plans, bug reports, and test cases
• Performed API testing for backend services and third-party integrations using Postman
• Collaborated with cross-functional Agile teams using Jira, Confluence, and Slack
• Utilized Chrome DevTools for frontend debugging, network analysis, and mobile emulation
• Executed smoke testing for continuous integration pipeline, ensuring stable releases

QA Engineer | EVO (Banco)
January 2023 - December 2023 (1 year) | Fintech
Key Achievements:
• Tested mobile banking application for iOS and Android platforms, ensuring consistent user
experience
• Performed functional, regression, and usability testing for critical financial features
• Conducted API testing for payment systems, fund transfers, and user authentication flows
• Created detailed bug reports with reproduction steps, screenshots, and logs
• Participated in retesting and verification of fixed defects, ensuring quality standards
• Used Chrome DevTools for frontend debugging and network request analysis

QA Engineer | Petcube
January 2022 - December 2022 (1 year) | IoT
Key Achievements:
• Tested IoT mobile application for pet camera management on iOS and Android platforms
• Conducted functional testing of complex features: real-time video streaming, push notifications
• Performed cross-platform testing and device compatibility checks across 15+ device models
• Created and executed detailed test cases for new features and bug fixes
• Collaborated closely with developers to reproduce, document, and resolve defects efficiently

PERSONAL PROJECTS
SauceDemo E-Commerce Test Automation Suite
GitHub: github.com/sergey-qa/saucedemo-automation
• Built comprehensive test automation framework with Playwright covering full e-commerce flow
• Created 50 automated tests across 4 modules: Login, Inventory, Cart, Checkout
• Implemented Page Object Model design pattern for maintainable test architecture
• Achieved 100% pass rate on Chrome, Firefox, and Mobile Chrome browsers
• Technologies: Playwright, JavaScript, Node.js, GitHub Actions, HTML Reports

TECHNICAL SKILLS
Testing & Quality Assurance:
• Manual Testing: Functional, Regression, Smoke, Integration, Usability, UAT
• API Testing: Postman, REST API, JSON validation, authentication flows
• Test Automation: Playwright (active learning), Selenium basics, JavaScript
• Mobile Testing: iOS, Android, native & hybrid apps, cross-device compatibility
• Test Design: Equivalence partitioning, boundary value analysis, decision tables
Tools & Platforms:
• Project Management: Jira, Confluence, Trello, YouTrack
• Version Control: Git, GitHub, GitLab, branching, merging, pull requests
• Development Tools: Chrome DevTools, Postman, Git Bash, VS Code
• CI/CD: GitHub Actions (learning), Jenkins basics
Programming & Scripting:
• JavaScript: Intermediate level, test automation scripts, async/await, Promises
• SQL: Basic queries (SELECT, JOIN, WHERE), data validation, database testing
• Linux/Bash: Command line operations (cd, pwd, mv, vim, mkdir, ls, grep, tail)
• HTML/CSS: Understanding for web testing and element inspection
Methodologies:
• Agile/Scrum: Sprint planning, daily standups, retrospectives, story estimation
• Kanban: Work-in-progress limits, continuous delivery, flow optimization
• SDLC: Waterfall, V-Model, understanding of full development lifecycle

EDUCATION & CERTIFICATIONS
Vadim Ksendzov - Manual QA Course
Completed: October 2023 | Duration: June 2023 - October 2023
• Practical testing experience with Capital.com and Currency.com platforms
• Comprehensive training: functional, UI/UX, regression, and smoke testing
• Created presentation on HTTP request modification techniques
Additional Training:
• Software Testing Base Course - Artsiom Rusau QA Life (YouTube, 2021)
• Interactive SQL Trainer - Stepik (Certificate, October 2021)
• Web Development for Beginners: HTML & CSS - Stepik (2021)
• ISTQB Foundation Level - In Progress (Expected: Q2 2026)

LANGUAGES
• English: B1 (Intermediate) - reading technical documentation, writing bug reports, team
communication
• Ukrainian: Native
• Russian: Native

ADDITIONAL INFORMATION
• Work Format: Remote (preferred), Hybrid, willing to relocate for the right opportunity
• Availability: Immediate (2 weeks notice)
• Areas of Interest: Fintech, E-commerce, SaaS, IoT, Mobile applications
• Currently Learning: Test automation (Playwright, Selenium), JavaScript, CI/CD pipelines