Ліна

LINA BUHAI

PERSONAL SUMMARY
QA Engineer with 4 years of experience in manual and API testing of a
SaaS banking platform. Experienced in functional, regression, acceptance,
and security testing, with expertise in test management via Jira (Xray), and
API validation using Postman and Swagger. Promoted to QA Team Lead on
a Swiss B2B SaaS project, successfully leading testing processes, and
delivering high-quality releases.

EMPLOYMENT HISTORY CONTACT
QA Engineer, 04/2021 - 09/2025 Address: Ukraine
XToniq Soft Phone: [открыть контакты](см. выше в блоке «контактная информация»)
Email: [открыть контакты](см. выше в блоке «контактная информация»)
• Led a team of QA engineers on a banking SaaS platform project
(multiuser, cloud-based, web application, API integrations)
• Performed functional, non-functional, acceptance, smoke, sanity,
regression, performance, security, and API testing.
SKILLS
• Utilized Jira (including Xray), Confluence, Postman, Swagger (GET, POST, • Teamwork and independent work
PUT, PATCH endpoints). • Agile Methodologies
• Developed test plans and test cases for the QA team. • SDLC and STLC
• Collaborated with cross-functional teams, including developers, product • Swagger API
managers, business analysts, and designers. • Postman API
• Conducted manual testing, identified bugs, and ensured adherence to • Test Planning
best practices in software quality. • Test Execution
• Mentored junior team members, and fostered a collaborative and • Functional and non-functional testing
productive working environment.
• Regression Testing
• Collaborated with development teams to identify and resolve defects
• UAT testing
early in the development lifecycle.
• Actively participated in sprint planning, retrospectives, and daily • SQL knowledge
stand-ups.
• Test management tools (X-Ray)

EDUCATION
Marketing, 02/2022
Institute of Trade And Economics

LANGUAGES
Ukrainian: First Language

English: B2 Russian: C1

Upper Intermediate (B2) Advanced (C1)