Галина

HALYNA LENKO
QA Engineer
Chernivtsi, Ukraine | [open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section) |
[open contact info](look above in the "contact info" section)
PROFESSIONAL SUMMARY
QA Engineer with 3+ years of commercial experience in manual testing of web and mobile
applications. Experienced in functional, non-functional, smoke, regression, integration,
exploratory, and end-to-end testing. Skilled in defect investigation, root cause analysis, test
documentation, validating third-party integrations, and collaborating effectively with
cross-functional teams to deliver high-quality software releases.
TECHNICAL SKILLS
• Testing: Functional, Regression, Smoke, Integration, Exploratory, API, Mobile, Web
• Test Management: Jira, Azure DevOps, GitLab, GitHub, Asana, Notion
• API & Web: Postman, Swagger, REST API, Chrome DevTools
• Mobile: Android Studio, Xcode, TestFlight, BrowserStack, App Tester, Play Console
• Databases: SQL, PostgreSQL, Firebase
• Tools & Platforms: Docker, Figma, Miro, WordPress, Strapi, Stripe, Amplitude, VS Code
• Additional: Dart (Basic), Flutter (Basic)
ENGLISH: Upper-Intermediate (B2)
WORK EXPERIENCE

QA Engineer | Dreambit LLC (Remote) | Feb 2025 – May 2026
Projects: SaaS products in Fitness, Meditation, Social Media, AI-powered Mobile
Applications, Time Tracking (Web & Mobile)
• Performed end-to-end functional, non-functional, regression, smoke, exploratory testing
across multiple web and mobile client projects.
• Validated third-party integrations, including payment workflows, Firebase services, ensuring
reliable end-to-end functionality.
• Designed test scenarios, maintained test documentation, and built reusable regression
checklists to improve release readiness and testing efficiency.
• Investigated defects using SQL queries, Firebase data validation, and root cause analysis,
accelerating issue resolution.
• Collaborated closely with developers, business analysts, and stakeholders to clarify
requirements, identify risks early, and improve release quality.

QA Engineer | Otakoyi (Remote) | Dec 2021 – Aug 2023
Projects: CRM, Education, Tourism, Equestrian, Family Tree, Cosmetology
• Performed functional, regression, smoke, exploratory, and cross-browser testing across
multiple client web applications.
• Validated integrations between Strapi CMS, Laravel CRM, REST APIs, and front-end
applications using Chrome DevTools and Postman.
• Performed local testing of Flutter mobile applications using VS Code, validating new
features before release.
• Managed the full defect lifecycle using Jira, Asana, and GitLab, from defect reporting to
verification and closure.
• Contributed to Flutter test automation using Dart under mentor guidance by creating and
maintaining automated test cases.
QA Tester | UTest Platform (Freelance) (Remote) | Oct 2020 – Nov 2021
• Reported 50+ UX/UI issues across web and mobile projects.
• Created clear, reproducible bug reports that accelerated issue resolution.
EDUCATION & CERTIFICATIONS
• ISTQB® Certified Tester Foundation Level (CTFL), 2026
• Client-Server Architecture & API Testing, 2024
• Programming Academy in Silicon Valley (Online), 2021
• Master's Degree in Philology, Chernivtsi National University, 2014–2020