QA automation engineer with a focus in building reliable and efficient test processes.

Taseen Islam

QA automation engineer with a focus in building reliable and efficient test processes.

Available to hire

QA automation engineer with a focus in building reliable and efficient test processes.

Experience Level

Expert
Expert
Expert
Expert
Expert

Work Experience

Quality Assurance Engineer at Target Corporation
November 1, 2024 - Present
Developed and maintained automated UI and API test frameworks using Playwright, Cypress, and TypeScript for retail web applications and transaction workflows across QA and staging environments. Implemented regression, smoke, and end-to-end testing for checkout, payment, inventory, and order management features, improving release validation efficiency. Integrated automated test execution into GitHub Actions CI/CD pipelines to support continuous testing across environments. Performed backend data validation with SQL and REST API verification using Postman to ensure transaction accuracy and data integrity. Collaborated with developers, QA engineers, and product teams to troubleshoot release issues and validate fixes across Chrome, Firefox, and WebKit.
Software Development Engineer in Test (SDET) at KeyBank
May 1, 2022 - November 1, 2024
Built and maintained automated test frameworks using Selenium WebDriver, Java, and Python for banking applications, authentication systems, and transaction workflows. Automated functional, regression, smoke, and integration tests to improve release stability and automation coverage. Validated REST APIs using Postman and REST Assured by verifying authentication flows, payloads, backend service integrations, and response accuracy. Performed backend data validation via SQL to confirm customer account accuracy and financial data consistency. Integrated test execution into Jenkins CI/CD pipelines and partnered with developers to troubleshoot defects and ensure stable deployments.
QA Analyst at HealthPlan One
March 1, 2020 - May 1, 2022
Performed manual and functional testing for healthcare management applications and patient portals across QA and staging environments. Executed regression, smoke, integration, and exploratory testing to validate release readiness. Tested REST APIs and performed backend data validation using SQL to verify patient records, billing, authentication, and workflow accuracy. Logged and tracked defects in Jira and collaborated with developers during debugging, retesting, and issue resolution. Assisted in validating patient scheduling, claims processing, and healthcare workflow integrations.

Education

Bachelor of Science in Computer Science at University of Massachusetts Lowell
January 11, 2030 - May 12, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Retail, Financial Services, Healthcare