Company: GlobalLogic, Los Angeles, USA

Duration: Apr 2021 - Present

Role: Senior test automation engineer

Project Description: Healthcare project

Responsibilities:

• Architected and delivered large-scale automation solutions using Java, Python, and JavaScript across API, Mobile, and Web platforms
• Defined and implemented advanced test strategies ensuring scalability, maintainability, and high automation coverage
• Designed and maintained robust automation frameworks, including JavaScript-based API collections, leveraging AI-driven architecture for intelligent test generation, maintenance, and self-healing processes
• Integrated Model Context Protocol (MCP) servers with LLM clients to enhance test orchestration, adaptive execution, and analytical insights
• Developed, documented, and optimized comprehensive API test suites with automated regression and real-time reporting
• Drove CI/CD pipeline optimization using Jenkins and Git (Bitbucket, Git Bash) to enable continuous testing and quality gates
• Utilized Postman, JMeter, Appium, Selenium, Playwright, Katalon Studio, PyCharm, and IntelliJ IDEA for end-to-end functional and performance automation
• Led architecture design and optimization for API core modules
• Ensured secure and efficient data handling within User Services API
• Validated complex rules, metrics, and calculations within regulated processing workflows
• Led integrations with project external systems, optimizing data flow and interoperability
• Provided technical leadership on API automation best practices and cross-team standards
• Resolved high-impact technical challenges across multiple projects
• Designed and implemented a performance testing platform using Postman and JMeter, adopted by 12+ engineers
• Mentored and coached 5 engineers, promoting technical growth and automation excellence
• Expanded automation coverage beyond 90%, improving reliability and maintainability
• Reduced test execution time by 50%, accelerating feedback loops and improving Dev–QA collaboration
• Refactored automation frameworks to introduce advanced metrics, monitoring, and proactive defect detection

Technologies: Appium, Java, Python, REST API, Postman, JavaScript

Company: Luxoft, Odesa, Ukraine

Duration: Aug 2019 - Mar 2021

Role: Team Leader, Software QA Automation Engineer

Project Description: Automotive project

Responsibilities:

• Led team of 7 QA automation engineers, establishing clear role definitions, accountability frameworks, and performance metrics that increased team velocity by 25% and reduced defect escape rate by 40%
• Redesigned automation strategy and framework architecture, implementing industry best practices that improved test maintainability by 20% and reduced false positive rates by 30%
• Expanded automated test coverage from 65% to 80% through strategic test planning, framework refactoring, and alignment with product roadmap priorities
• Drove QA process improvements by identifying bottlenecks in existing procedures, implementing solutions that reduced testing cycle time and standardizing practices across the QA organization
• Partnered with product, development, and stakeholder teams to define testing requirements, align on acceptance criteria, and ensure comprehensive test case coverage for all releases
• Mentored QA engineers on automation best practices, code quality standards, and debugging techniques, fostering technical growth and knowledge sharing within the team
• Established quality metrics and reporting frameworks, providing leadership with visibility into test coverage, defect trends, and release readiness

Technologies: Python, Git, Jira, Jenkins, PyCharm IDE, CANoe

Company: Luxoft, Odesa, Ukraine

Duration: May 2018 - Aug 2019

Role: QA Automation Engineer

Project Description: Automotive project

Responsibilities:

• Designed and developed automated test suites for regression and functional testing across integration tasks and release builds, achieving 85% test coverage and reducing manual testing effort
• Implemented Page Object Model design pattern, improving test maintainability and reducing code duplication by 40%, enabling faster test development for new features
• Executed and maintained more than 1000 automated test scripts using project-oriented custom testing system, analyzing results to identify defects with 30% accuracy and ensuring high software quality standards
• Collaborated with cross-functional teams including developers and analysts to define comprehensive test scenarios, align on acceptance criteria, and ensure thorough coverage of functional requirements
• Enhanced automation framework capabilities by contributing to continuous improvement initiatives, adding new functionality, and optimizing existing test infrastructure
• Improved QA processes by identifying bottlenecks in intercomponent interfaces, proposing solutions that reduced testing defects by 25%

Technologies: Python, Git, Jira, Jenkins, PyCharm IDE, CANoe

Company: Luxoft, Odesa, Ukraine

Duration: Oct 2016 - May 2018

Role: Manual QA Engineer

Project Description: Automotive project

Responsibilities:

• Created and executed over 300 comprehensive test cases for functional, regression, integration, system, and acceptance testing, ensuring thorough coverage of product requirements
• Identified and documented critical defects through systematic testing and exploratory testing approaches, using JIRA to track issues from discovery through resolution
• Conducted exploratory testing to uncover edge cases and usability issues, leading to 10% product improvements and enhanced user experience
• Collaborated with cross-functional teams including developers and business analysts to clarify requirements, define test scenarios, and ensure alignment between expected and actual functionality
• Performed comprehensive test planning by reviewing customer requirements, defining test scope, and creating detailed test strategies for each release cycle
• Provided actionable feedback on bugs, performance issues, and quality concerns throughout the development lifecycle
• Executed multiple testing types including smoke, sanity, functional, regression, integration, and UAT testing across UI platform

Technologies: JIRA, Jenkins, Stash, FTP, SVN, CANoe