Summary
Overview
Work History
Education
Skills
Performance Milestones
Languages
Timeline
Generic

Melisa Karakoyuncu Onder

Austin,TX

Summary

QA Automation Engineer with 5 years of experience in test automation for web, API, and database testing. Proficient in designing and maintaining automation frameworks using Java, Selenium WebDriver, RestAssured, Cucumber (BDD), TestNG, and JUnit. Skilled in SQL for backend validation and experienced with CI/CD pipelines using Jenkins, Maven, and Git. Strong understanding of Agile methodologies, regression planning, smoke testing, and defect management. Adept at increasing test coverage, reducing execution time, and ensuring high-quality releases in fast-paced environments.

Overview

5
5
years of professional experience

Work History

QA Automation Engineer

Frost Bank
01.2024 - Current
  • Developed Java-based test automation scripts for web applications using Selenium WebDriver and Page Object Model design pattern.
  • Validated REST APIs through RestAssured Library and conducted data-driven testing via Postman.
  • Managed SQL queries and JDBC connections to ensure accurate backend data validation.
  • Automated test executions through Jenkins pipelines, ensuring continuous quality assurance.
  • Utilized Maven for managing test dependencies and builds across multiple environments.
  • Leveraged JUnit and TestNG for maintaining robust and modular test scenarios.
  • Performed daily smoke testing and logged defects using Jira.
  • Conducted regression testing for new releases, maintaining stability and functionality of core application.

QA Automation Engineer

Teladoc Health
07.2022 - 12.2023
  • Built and maintained Selenium WebDriver test suite using Java, increasing test reuse across projects.
  • Defined Gherkin-based feature files for Behavior-Driven Development and collaborated with business analysts for test case design.
  • Executed API test validations using RestAssured Library and managed test payloads via Postman collections.
  • Integrated automation scripts with Jenkins for nightly and triggered builds with test reports.
  • Organized test efforts using JIRA for sprint tracking and issue management.
  • Maintained version control with Git and GitHub to ensure code quality and collaboration.
  • Conducted functional, regression and smoke testing to ensure software quality and adherence to specifications.
  • Delivered 294 test case on time.

QA Tester

Abbott
08.2020 - 06.2022
  • Designed and executed manual test cases for healthcare web applications.
  • Used Postman for API testing, validating request and response handling to ensure effective communication between application components.
  • Validated data accuracy with SQL queries on MySQL databases.
  • Reported and tracked defects in JIRA, collaborating with developers for fixes.
  • Participated in Agile ceremonies and contributed to sprint test planning.

Education

Bachelor of Arts -

Pamukkale University
Turkiye
07.2023

Skills

  • Java HTML CSS XML SQL Gherkin
  • Selenium WebDriver JUnit TestNG
  • Cucumber RestAssured Library Postman
  • Maven Jenkins Git GitHub
  • JIRA IntelliJ IDEA SQL Developer
  • Oracle MySQL PostgreSQL

Performance Milestones

  • Built an end-to-end automation framework in Java and Selenium WebDriver that improved regression cycle time by 45% for a major banking application.
  • Designed REST API automation pipelines using RESTAssured Library and integrated them with Jenkins, leading to a 30% boost in test reliability.

Languages

English
Turkish

Timeline

QA Automation Engineer

Frost Bank
01.2024 - Current

QA Automation Engineer

Teladoc Health
07.2022 - 12.2023

QA Tester

Abbott
08.2020 - 06.2022

Bachelor of Arts -

Pamukkale University

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