QA Automation Engineer / Anastasia

6+ years of experienceBelgrade, Serbia

QA Automation Engineer with 6+ years of experience in manual and automated testing of web and mobile applications, including FinTech products and AI-powered systems. Strong background in REST API and backend testing, UI automation using TypeScript + Playwright, CI/CD integration, cross-browser testing, and quality assurance processes in Agile environments. Experienced in functional, regression, API, usability, performance, and cross-platform testing. Skilled in test design techniques, debugging, and collaboration with cross-functional teams.

Skills

  • FinTech application testing including microservices architecture
  • End-to-end test automation with TypeScript and Playwright
  • REST API and WebSocket testing using Postman and Swagger
  • CI/CD integration with GitLab, Jenkins, and GitHub Actions
  • Cross-browser and cross-platform testing for web and mobile
  • Backend validation with SQL and NoSQL databases
  • AI-powered test optimization using GitHub Copilot and Cursor

Experience

Nov 2024 — present

Quality Assurance Automation Engineer

Orion
  • Developed and maintained automated test suites using TypeScript and Playwright
  • Performed manual, API, UI, regression, and cross-browser testing for web applications
  • Integrated automated tests into GitLab CI/CD pipelines for continuous execution and reporting
  • Leveraged AI-powered tools (Cursor, GitHub Copilot) to optimize and refactor test scenarios
  • Improved QA processes, test coverage, and release stability
Aug 2023 — Sep 2024

Senior Quality Assurance Engineer

B2Broker
  • Conducted functional and non-functional testing of web and mobile FinTech applications
  • Performed REST API and WebSocket testing using Postman, Swagger, Charles Proxy, and Proxyman
  • Developed backend automated tests using Playwright and TypeScript
  • Executed cross-browser and cross-device testing across desktop and mobile platforms
  • Participated in testing microservices architecture
Apr 2021 — Dec 2022

Senior Quality Assurance Engineer

X-Critical Software
  • Performed manual and automated testing of FinTech web and mobile applications
  • Developed UI automation tests using JavaScript, TypeScript, Playwright, Cucumber, and Gherkin
  • Executed API testing using Postman, Swagger, and Charles Proxy
  • Conducted backend validation using SQL queries and API response verification
  • Worked with CI/CD processes and release validation activities
Apr 2020 — Apr 2021

Lead QA Engineer

Lanit-Tercom
  • Executed functional, usability, regression, and performance testing of web applications
  • Created test strategies, checklists, test plans, and acceptance test documentation
  • Participated in E2E automation testing initiatives using Selenium
  • Conducted onboarding and interviews for QA engineers
  • Worked with Docker-based environments for testing and deployment activities
May 2019 — Dec 2019

QA Engineer

Baltkodas MB
  • Conducted comprehensive testing for web and mobile applications, including functional, usability, and regression testing
  • Created detailed test documentation, ensuring thorough test coverage and alignment with project goals
  • Performed API testing with Postman, focusing on backend validation and reliability

Education

2007 — 2012

Financial Manager

Saint Petersburg State University of Aerospace and Instrumentation

Contact

Takovska 5, Belgrade, 🇷🇸 Serbia.

Email: [email protected]