Marianna Vildiaieva

Detail-oriented QA Engineer with a strong foundation in manual testing and front-end development. Skilled in designing and executing test cases, identifying UI/UX issues, and reporting bugs efficiently. Experienced in testing web applications for cross-browser compatibility, responsiveness, and functional correctness. Proficient in modern development and testing tools, including JavaScript, React, JIRA, and TestRail. Passionate about delivering high-quality software through meticulous testing and strong collaboration with cross-functional teams.

SKILLS

Testing & QA: Manual Testing, Functional Testing, Regression Testing, UI Testing, Smoke Testing, Cross-Browser Testing, Exploratory Testing, Test Case Design, Bug Reporting, SDLC/STLC.

Tools & Frameworks: JIRA, TestRail, Postman, Git, SQL.

Web Technologies: HTML5, CSS3, JavaScript, React, PixelPerfect, Figma.

Methodologies: Agile & Scrum.

Soft Skills: Communication, Problem-Solving, Documentation.

PROFESSIONAL EXPERIENCE

Quality Assurance Engineer Nov 2024 – Jun 2025

Excalibur Solutions, Bellevue, USA

Customer Relationship Management System.

● Performed manual functional, integration, and exploratory testing of CRM workflows such as resident onboarding, pricing updates, and internal messaging across multiple browsers and user roles.

● Created and maintained detailed test cases and checklists in TestRail, ensuring traceability to requirements and consistent regression coverage.

● Logged reproducible bugs in JIRA with clear steps and evidence, collaborating with developers to verify fixes and prevent regressions.

● Performed API testing with Postman to validate request/response accuracy, status codes, and data consistency between backend and UI.

Junior QA Engineer Oct 2023 – Aug 2024

Gojrny, Remote

Adventure marketplace for curated outdoor experiences.

● Performed manual UI, functional testing, and cross-browser testing on Chrome, Firefox, and Safari for a website, ensuring consistency and reliability.

● Validated layouts and visual elements using PixelPerfect and DevTools.

● Reported bugs using JIRA, helping reduce frontend issues by 40% before deployment.

● Designed, executed, and maintained reusable test cases and checklists to streamline regression testing.

● Collaborated with developers and product managers to clarify requirements and ensure test coverage for new features.

Automation Specialist Nov 2012 - Feb 2014

Military Unit, Vinnytsia, Ukraine

● Managed documentation processes, handling over 1,000 records and ensuring accurate updates and registrations.

● Collaborated with teams to ensure timely updates and accurate record-keeping.

● Developed structured workflows, improving data organization efficiency and reducing processing time by 20%.

Avon Oct. 2007 – Oct. 2012

Marketing & Sales Representative Vinnytsia, Ukraine

● Promoted beauty products, engaging with over 300 customers monthly to increase brand awareness.

● Increased sales by 15% through targeted promotions of beauty products.

● Managed orders, sales, and delivery logistics, ensuring a smooth customer experience.

● Improved customer engagement and sales processes, leading to a 20% increase in customer retention rates.

EDUCATION Sep 2008 - Sep 2014

● Vinnytsia Institute of Trade and Economics of Kyiv National University of Trade and Economics

● Master's Degree, Economics of Enterprise

CERTIFICATIONS

● QATestLab: The Fundamentals of Software Testing

● Hillel IT School: Front-End Basic

● Hillel IT School: Front-End Pro

LANGUAGES

● English - B1

● Ukrainian - Native