Дмитро

SUMMARY

Manual QA Engineer with 7+ years of experience testing web, client–server, and mobile applications. Skilled in requirements analysis, test design, functional, regression, integration, API, and end-to-end testing, defect investigation, and release validation. Hands-on experience developing a UI test automation proof of concept using C#/.NET, Playwright, and NUnit. Strong analytical, problem-solving, and cross-functional collaboration skills.
SKILLS

• Testing: Functional, regression, integration, API, end-to-end, exploratory, smoke, cross-browser, cross-device, and UAT testing
• Test design: Requirement’s analysis, test plans, test cases, checklists, defect reporting, and retesting
• API & integrations: Postman, Swagger, REST, JSON, Kafka, SFTP
• Databases & data validation: SQL, MS SQL, PostgreSQL, Excel, CSV
• Tools: Azure DevOps, Jira, YouTrack, Git, Jenkins, Rancher
• Test automation — hands-on PoC: C#, .NET, Playwright, NUnit, Page Object and component-based architecture, .NET CLI
• Automation training: Java SE, Selenium WebDriver, REST Assured
• Web technologies: HTML, CSS, JavaScript
EXPERIENCE

GeeksForLess Inc.July 2019 – Present
QA Engineer
• Analyze business and functional requirements and translate them into test plans, test cases, checklists, and test scenarios
• Perform functional, regression, end-to-end, cross-browser, and post-deployment testing of web applications
• Validate business rules, data accuracy, report calculations
• Use SQL and Excel for data validation; create formula-based workbooks to verify complex calculations and datasets.
• Developed an internal UI test automation proof of concept using C#/.NET, Playwright, and NUnit; created reusable page and component abstractions
• Document defects in Azure DevOps, retest fixes, support UAT and production validation, provide QA sign-off, and demonstrate completed functionality to stakeholders
ATB-Market LLCAugust 2021 – Present
QA Engineer
• Perform functional, regression, integration, API, and end-to-end testing of a microservice-based enterprise web application and its backend services
• Review business and technical requirements and create or update test plans, test cases, checklists, and test scenarios
• Validate REST APIs, Kafka-based integrations, JSON message contracts, data mappings, error handling, and cross-service workflows
• Deploy feature branches to an isolated test environment, inspect application and service logs, and verify build and deployment results
• Report and retest defects in YouTrack and collaborate with developers, business analysts, DevOps engineers, and support teams through resolution
DocDreamSeptember 2018 – June 2019
QA Engineer
• Tested the DocDream client–server application against functional requirements
• Designed and maintained test cases in Test Management for Jira
• Reported defects in Jira, analyzed test results, and collaborated with the development team
QATestLabMarch 2018 – April 2018
QA Specialist (Trainee)
• Completed hands-on training in manual testing of web and mobile applications, created checklists, test cases, and defect reports
EDUCATION

GeeksForLess Inc.October 2019 – March 2020
QA Automation Training
• Coursework: Java SE, REST Assured, Selenium WebDriver, REST and SOAP web services, databases
National University of Shipbuilding2014 – 2018
• Department: Computer Science
• Specialty: Software Systems
LANGUAGES

English – Intermediate