Duties: - Effectively developed and maintained automated test scripts with Selenide, TestNG under Java; - Reviewed and updated test cases according to product changes; - Reviewed external specifications (requirements, functional specifications) to verify that the specifications are automatable; - Analyzed testing results to locate, troubleshoot and resolve technical issues in a timely manner to ensure product quality; - Refactored automation scripts leading to a reduction in time spent conducting tests; - Developed and maintained Jenkins pipeline scripts jobs for automation scenarios execution.

Duties: - Conducted comprehensive manual testing, including test case design, execution in Zephyr and defect reporting in Jira; - Collaborated with development and automation teams; - Analyzed business requirements, functional requirements, use cases and provided feedback for clear understanding of each requirement; - Mentored Jr. QA Engineers on domain knowledge; - API testing by Postman and Swagger; - Prepared test case suites for regression execution according release notes.

Member of Telco regression team.Duties:- Executing test cases;- Black box testing;- Creating test cases;- Finding and reporting issues;- Running telephony automation tests;- Analyzing results of automation test;- Interaction with embedded QA and automation QA teams.

-Daily support and maintenance of overseas customers (verbal/written communication on English) regarding VoIP services;-Softswitches and network monitoring;

- Configuring microprocessor-based controllers of power system equipment;- Connecting power system equipment to global network;- Installation of additional software.- Searching issues in electrical circuits and cooperating with developers.