QA Automation Engineer with 7+ years of experience in manual and automated testing of web applications across e-commerce, healthcare, and finance domains, including UI, API (REST), database, and ETL testing. Skilled in building scalable test automation frameworks from scratch using Java, Selenium WebDriver, TestNG/JUnit, Cucumber (BDD), Karate, and the Page Object Model (POM) to ensure software quality and stability. Developed automation frameworks that increased automation coverage from 40% to nearly 80% and reduced regression testing time by 20% through CI/CD (Jenkins) and parallel test execution, with hands-on experience with AWS (EC2, S3, Lambda) for distributed test execution. Experienced in testing complex integrations involving Salesforce and SAP systems, with a strong understanding of SDLC/STLC, Agile Scrum practices, and the defect lifecycle, and leveraging AI-driven tools to improve test design and automation efficiency.

Halina Bartasevich

QA Automation Engineer with 7+ years of experience in manual and automated testing of web applications across e-commerce, healthcare, and finance domains, including UI, API (REST), database, and ETL testing. Skilled in building scalable test automation frameworks from scratch using Java, Selenium WebDriver, TestNG/JUnit, Cucumber (BDD), Karate, and the Page Object Model (POM) to ensure software quality and stability. Developed automation frameworks that increased automation coverage from 40% to nearly 80% and reduced regression testing time by 20% through CI/CD (Jenkins) and parallel test execution, with hands-on experience with AWS (EC2, S3, Lambda) for distributed test execution. Experienced in testing complex integrations involving Salesforce and SAP systems, with a strong understanding of SDLC/STLC, Agile Scrum practices, and the defect lifecycle, and leveraging AI-driven tools to improve test design and automation efficiency.

Available to hire

QA Automation Engineer with 7+ years of experience in manual and automated testing of web applications across
e-commerce, healthcare, and finance domains, including UI, API (REST), database, and ETL testing. Skilled in building scalable test automation frameworks from scratch using Java, Selenium WebDriver, TestNG/JUnit, Cucumber (BDD), Karate, and the Page Object Model (POM) to ensure software quality and stability. Developed automation frameworks that increased automation coverage from 40% to nearly 80% and reduced regression testing time by 20% through CI/CD (Jenkins) and parallel test execution, with hands-on experience with AWS (EC2, S3, Lambda) for distributed test execution. Experienced in testing complex integrations involving Salesforce and SAP systems, with a strong understanding of SDLC/STLC, Agile Scrum practices, and the defect lifecycle, and leveraging AI-driven tools to improve test design and automation efficiency.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent

Work Experience

SDET at Radial
December 1, 2023 - Present
Worked within an Agile Scrum team on an enterprise order-management system. Automated UI and API tests; designed a scalable Hybrid Automation Framework (BDD + Data-Driven) using Java, Selenium WebDriver, JUnit, Cucumber, Maven, and Git, applying POM/OOP principles. Integrated CI with Jenkins and GitHub Actions for nightly runs across multiple environments, with dashboards for test results. Built API automation using REST Assured and Postman to validate order lifecycle, inventory sync, microservices, schemas, and performance; used Karate for quick checks and schema validation. Performed backend validation with SQL/JDBC against Oracle and MySQL. Enhanced reporting with Cucumber HTML/JSON and Extent Reports, added logs and screenshots. Leveraged AWS (EC2/S3/Lambda) for distributed test execution. Enabled cross-browser and parallel testing with Selenium Grid and Docker. Collaborated with DevOps to improve CI stability. Validated SAP & Salesforce integrations ensuring CRM↔ERP data integri
QA Automation Engineer at BCBS
November 1, 2021 - December 1, 2023
Analyzed business and functional requirements to ensure clear, testable stories. Designed and built an automation framework using Java, Selenium WebDriver, TestNG, Cucumber (BDD), POM, and Data-Driven patterns for reusable UI automation. Automated end-to-end UI scenarios across modules; created feature files, step definitions, hooks, and utilities. Integrated with Jenkins for scheduled CI builds, regression runs, and reporting. Developed REST API automation with REST Assured & Postman, validating payloads, headers, tokens, statuses, and schema contracts. Performed SQL/JDBC validations for Oracle and MySQL to ensure data consistency across appointment, patient, and provider systems. Executed Smoke, Regression, and Functional tests; maintained automation code with Git + Maven. Collaborated with developers and BAs to triage defects, reproduced issues, and verify hotfixes. Used Jira/Xray for traceability; created QA dashboards to visualize coverage and defect metrics. Participated in Agile
QA Engineer at SWIFT
October 1, 2019 - November 1, 2021
Reviewed requirements to ensure clarity and testability; designed, executed, and maintained test plans and cases for functional, regression, and integration testing across modules. Logged defects in Jira/Xray with full traceability. Performed backend validation using SQL to verify data integrity and cross-module consistency. Enhanced and maintained a Java-Selenium automation framework; refactored scripts to improve stability and speed. Conducted smoke and regression cycles; supported automation transition by identifying high-value test cases and reusable data. Actively participated in Agile ceremonies, providing QA status and risk updates.
SDET (Software Development Engineer in Test) at Radial
December 1, 2023 - Present
Collaborated with product owners, developers, and BAs to refine acceptance criteria and ensure comprehensive UI, API, and DB test coverage for an enterprise Order Management System. Led manual and automated testing across orders, payments, shipping, and returns. Designed and implemented a Hybrid Automation Framework (BDD + Data-Driven) using Java, Selenium WebDriver, TestNG/JUnit, Cucumber, Maven, Git, and OOP principles. Developed BDD artifacts (feature files, step definitions, hooks) and reusable libraries, API wrappers, and utilities. Implemented SQL/JDBC validations against Oracle and MySQL to ensure data integrity for orders, payments, shipments, and inventory. Executed cloud-based tests on AWS (EC2, S3, Lambda) for distributed automation and microservice validation. Integrated CI/CD with Jenkins and GitHub Actions for nightly builds and multi-environment execution; enhanced reporting with Cucumber HTML/JSON and Extent Reports, including logs and screenshots. Used Jira/Xray for te

Education

Bachelor's degree at Belarusian State University
January 1, 2002 - January 1, 2007
Bachelor's degree at Belarusian State University
January 1, 2002 - January 1, 2007
Bachelor’s degree at Belarusian State University
January 1, 2002 - January 1, 2007
Bachelor's Degree at Belarusian State University
January 1, 2002 - December 31, 2007

Qualifications

Six Sigma Green Belt (CSSGB)
January 1, 2019 - December 8, 2025
Six Sigma Green Belt (CSSGB)
January 1, 2019 - December 30, 2025
Six Sigma Green Belt (CSSGB)
January 1, 2019 - March 11, 2026
Six Sigma Green Belt (CSSGB)
January 1, 2019 - April 22, 2026

Industry Experience

Software & Internet, Healthcare, Professional Services, Financial Services, Retail