Helen Ayele

Senior Quality Assurance Engineer | ISTQB® Certified | Test Automation Specialist (Selenium, Playwright)

Ethiopia

About

ISTQB Certified Senior Quality Assurance Engineer with over 13 years of experience specializing in the financial services sector. I possess a deep technical mastery of end-to-end automation, leveraging Java with frameworks such as Selenium, TestNG, Cucumber, RCPTT, QF-Test, and Appium for mobile testing. I am an expert in API and backend validation, utilizing RestAssured, Postman, and SQL to ensure data integrity across complex relational database systems. With a strong academic foundation—holding both a B.Sc. and M.Sc. in Computer Science from Addis Ababa University—I am committed to the "Shift-Left" philosophy, driving software reliability through rigorous automation and strategic quality advocacy.

Experience

  • QA Engineer at CData Virtuality
    Dec 2024 - Present · 1 yr 7 mos

    - Test Connectors - Validate the data from connector is aligned with the source of the data - Use different tools like postman to fetch data from APIs and compare the data from the connectors - Test data materialization - Test Data flow - Write scripts for automation of the connectors - Involved in writing documentation

  • QA Engineer at Data Virtuality
    Jan 2023 - Dec 2024 · 2 yrs

    - Verify the integrated data is correctly fetched from the source - Compare the source data and the integrated data - Validate the integrated Data materialized properly - Creating stored procedures for automation of the ETL process - Involved in writing documentation

  • QA Engineer at Excellent Solutions
    Jul 2022 - Mar 2023 · 9 mos

    Role: QA Engineer - I manage the Full Software Testing Life Cycle (STLC), from initial requirement analysis to final test closure. During Sprint Planning, I provide accurate Story Point Estimations and identify potential 'Showstoppers' early in the design phase to prevent scope creep - I translate complex Business Requirements and User Personas into high-coverage Test Suites. I focus on Risk-Based Testing, ensuring that critical user paths are prioritised and that edge cases are fully explored to maximise product resilience. - Decreased average defect resolution time by 30% by implementing a standardised JIRA reporting workflow that improved dev-to-tester communication - Identified on average 5 critical UX flaws in reporting features prior to launch in every sprint, preventing a projected 15% drop in user retention through exploratory testing - I perform rigorous manual validation while concurrently identifying candidates for Automation. When filing defects in JIRA, I provide deep-dive technical analysis (logs, API payloads, and DB state) to accelerate developer turnaround time. I act as a Quality Advocate during Sprint Retrospectives, proposing process improvements (such as 'Definition of Ready' criteria) to reduce defect leakage and enhance the overall team velocity Achieved 85% API reliability by developing an automated Postman suite that validated 120+ endpoints across Dev and QA environments

  • QA Specialist at Genuitec, LLC
    Mar 2016 - Mar 2022 · 6 yrs 1 mo

    Creating clear and concise Test cases from requirement docs Doing functional and non-functional tests System testing, exploratory testing, Integration testing, smoke and sanity testing Security and performance testing Tracking defects using Bugzilla and verifying resolved issues. Working on installation of different VMware’s and databases like MSSQL, MySQL, postgresSQL, db, Apache Derby , oracle, etc Worked on testing of IDEs like MyEclipse, Webclipse, AngularIDE applications.