Z K. Email & Phone Number

Reston, Virginia, United States

In my role as a Test Lead, I leveraged Agile methodologies to enhance product development cycles, coordinating with my team on daily testing activities and environmental impacts on software releases. I led the creation and analysis of test plans and cases during requirements meetings, ensuring thorough coverage and functionality. My responsibilities also included spearheading both manual and automated API testing initiatives using Behavior Driven Development principles.I developed and maintained an Automation Framework using Java, Rest Assured, and AWS SDK, and utilized AWS technologies such as Lambda and CloudWatch for testing and monitoring. I performed data integrity tests with S3 and Athena and tested GraphQL APIs using tools like Postman and Rest Assured. Additionally, I managed version control with Git and Bitbucket, enhancing collaboration and code management.My role required frequent collaboration with the development team to resolve and retest defects, improving the defect resolution process through systematic analysis and reporting in Jira. I led efforts to innovate and improve our testing processes, significantly enhancing automation efficiency and product quality.

During the COVID-19 pandemic, I launched a YouTube channel to address the growing need for remote learning in Quality Assurance and Automated Testing. My channel offered in-depth tutorials on Java, Selenium, API Testing with Rest Assured, and core AWS technologies such as S3, Lambda, Step Functions, Redshift, AWS Glue, and AWS Athena. Additionally, I developed several projects live on the channel to demonstrate how to create a robust automation framework using Java, Selenium, and Rest Assured, incorporating Behavior Driven Development techniques to align testing with business expectations.This initiative not only enhanced my skills in QA, automated testing, and software development but also provided valuable educational content to help viewers improve their technical skills and prepare for QA interviews. The hands-on projects and clear explanations helped many followers gain practical experience and confidence to advance their careers in a challenging job market. Engaging with a community of learners also refined my abilities in content creation and digital communication.

Tampa, Florida, United States

As a Quality Assurance Tester in the Telecom sector, I managed daily testing operations, coordinated changes, and addressed impacts on software releases. I collaborated closely with the P2P process team coordinator to efficiently execute test cases and manage team activities across various testing stages, including ST2, ST3, and UAT.My role involved maintaining and enhancing an Automation Framework using Java, Selenium, and Serenity BDD. I conducted manual and automated tests to ensure application functionality, including Smoke Testing, Regression Testing, and End-to-End (E2E) Testing. I also tested RESTful Web Services using tools like Swagger, Postman, and Rest Assured, focusing on API status codes, error messages, and data accuracy.I utilized Jenkins for CI/CD processes, integrated with GitLab and Maven, to facilitate efficient parallel and cross-browser testing with Selenium Grid. I produced detailed HTML reports using Serenity Reports to track testing outcomes and used developer tools to monitor console logs, network, and performance.I actively developed methods to improve our Automation Framework, analyzed test results to identify failures, reported defects via Jira, and communicated with the development team to resolve and retest defects. This role required a strong focus on quality assurance and effective team collaboration to ensure high-quality software delivery

Washington Dc-Baltimore Area

As a Quality Assurance Engineer, I actively engaged in daily Scrum meetings to stay updated and sync with my team on project progress. My primary role involved conducting both manual and automated testing of applications, starting with manual tests to establish initial application integrity before advancing to automation for efficiency. I maintained and enhanced automation scripts using Selenium WebDriver and Cucumber, applying Behavior-Driven Development principles. My responsibilities covered a wide range of tests including Smoke, Functional, and Regression Testing, which were crucial for ensuring the application's robustness across different scenarios.In addition to testing, I used JDBC for backend testing with SQL queries in an Oracle Database and implemented parallel execution with TestNG to improve test coverage and speed. I managed web elements efficiently using the Page Object Model, and performed data-driven testing using Cucumber’s Scenario Outlines and Data Tables. My technical setup included using EC2 instances for running Selenium Grid, and I leveraged GitHub for version control and Jenkins for continuous integration, enhancing our deployment pipeline. I also took on a mentorship role, guiding team members on automation practices with Selenium WebDriver and other tools in IntelliJ to promote skill development within the team.

Washington Dc-Baltimore Area

As a seasoned Quality Assurance professional, I employed Agile methodologies throughout the testing phase of the project, focusing on both manual and API automation testing. Utilizing tools like POSTMAN and REST Assured, I developed and executed automated scripts for REST-API, enhancing data validation and assertions with the Hamcrest library. My expertise extended to creating and managing data within SAP environments, where I handled contracts, customer accounts, and invoices. Additionally, I validated various API response statuses, HTTP headers, bodies, and status codes using a Behavior-Driven Development (BDD) framework.My technical proficiency included advanced web object identification techniques such as XPath and CSS, and applying the Page Object Model (POM) to centralize and reuse web elements effectively. I connected directly to databases using SQL for thorough data verification and validation, and developed test scripts in JavaScript to test application functionalities. My role also involved verifying transaction confirmations and entries in the database. I executed automation scripts across different browsers and environments, managed code reviews using Git, and collaborated closely with the DevOps team to test web servers on AWS Lambda, including load balancing and auto-scaling tasks. Through Jenkins, I managed code deployment and scheduled tests, and used TestNG for running regression suites and generating reports. My responsibilities culminated in the analysis of test results and the diligent reporting of defects in JIRA, ensuring continuous enhancement of product quality.

Reston, Virginia, United States

As a Manual Tester specializing in information security, I collaborated closely with developers to test web-based applications for clients. My daily activities included participating in Scrum meetings to update the status of user stories in Jira and engaging in User Story Generation Sessions to provide insightful feedback on acceptance criteria. I meticulously created and executed detailed manual test cases and scenarios, ensuring comprehensive coverage of application functionalities. My role extended to developing an automation framework from scratch using the Page Object Model (POM), which significantly enhanced our testing processes by enabling the creation of reusable functions.My testing expertise covered Functional, Positive, Negative, and Regression Testing to ensure the application met all specified requirements and maintained high security and performance standards. I utilized POSTMAN for robust API testing, employing methods like POST, GET, PUT, and DELETE, alongside performing backend testing with basic SQL queries to ensure data integrity. Proficient in Object-Oriented Programming, I developed automated test scripts in Selenium to streamline our testing efforts. I also managed the prioritization and documentation of bug reports, reviewed and validated test results, and categorized bugs based on priority and severity to facilitate timely resolutions. Through rigorous regression testing, I ensured that new features or bug fixes did not impact existing functionalities, safeguarding the application’s stability and security throughout the development cycle.