Olha Demchenko Email & Phone Number

Málaga, Al, Es

Stockholm County, Sweden

Stockholm County, Sweden

Ukraine

Led and managed a testing team, providing guidance, support, and direction to ensure high performance. Developed and maintained documentation for new team members, ensuring consistent knowledge transfer and best practices.

Ukraine

Designed and developed a comprehensive test automation framework from scratch. Automated UI and API test cases using C#, Selenium WebDriver, and FlaUI, ensuring robust and reliable test execution. Created BDD scenarios with SpecFlow to facilitate clear communication between technical and non-technical stakeholders. Generated detailed test reports using ExtentReports and Razor, providing actionable insights into test outcomes and system performance. Analyzed test results and logged defects for identified issues, driving continuous improvement in software quality. Configured and managed CI/CD pipelines in Azure DevOps, streamlining the deployment process and integrating automated testing into the development lifecycle. Designed and maintained MS SQL database architecture for performance and load test projects, including managing test result storage, implementing calculation logic, and supporting report generation. Automated various tasks using PowerShell and developed SQL scripts to enhance operational efficiency and support data management. Implemented a robust logging system with Serilog, enhancing troubleshooting.

Kyiv, Ukraine

Troubleshot performance issues using tools like PerfView, Event Viewer, and SQL Server Profiler, identifying bottlenecks and providing solutions to optimize system performance.Built and optimized SQL queries to support backend data operations, ensuring seamless data management and retrieval based on customer and platform needs.Collaborated with cross-functional teams to provide feedback and resolve customer-reported issues, contributing to continuous improvement in both the development and support aspects of the platform.

Kyiv, Ukraine

Designed and implemented a diverse range of custom modules aimed to meet the unique requirements of company clients.Diagnosed and resolved code issues reported by customers, working closely with the product team to identify bugs, enhance performance, and improve the overall user experience.