Jinyu Yang Email & Phone Number

Chicago, Illinois, United States

● Architected and executed Automated UI Tests using Selenium WebDriver; constructed and maintained a Hybrid Automation Framework, integrating BDD, DDD, and POM principles.● Facilitated Agile Scrum processes, including Sprint Planning, Grooming, Daily Stand-Ups, Demos, and Retrospectives, leading to continuous team improvement and project success.● Engineered complex API testing utilizing REST Assured and Postman; established CI/CD processes using Jenkins for scheduled test suites and… Show more ● Architected and executed Automated UI Tests using Selenium WebDriver; constructed and maintained a Hybrid Automation Framework, integrating BDD, DDD, and POM principles.● Facilitated Agile Scrum processes, including Sprint Planning, Grooming, Daily Stand-Ups, Demos, and Retrospectives, leading to continuous team improvement and project success.● Engineered complex API testing utilizing REST Assured and Postman; established CI/CD processes using Jenkins for scheduled test suites and deployments.● Analyzed test results, managed defect tracking via Jira, and generated detailed reports (Cucumber, JSON, HTML) with Selenium screenshots, advancing project documentation and communication.● Initiated and led the design of User Acceptance Testing, Smoke Testing, Integration Testing, and Regression Testing strategies throughout the project lifecycle. Show less

Champaign, Illinois, United States

Champaign, Illinois, United States

Beijing, China

● Engineered the back-end of the log-service and event-push-service for the Automation Web System, tailored for real-time monitoring and assessment of app functionality during automation tests.● Developed a synchronized log-service module proficient in handling high-traffic scenarios, ensuring message sequence integrity by processing results from RabbitMQ and storing them in Redis.● Implemented Java CompletableFuture for efficient asynchronous automation testing and established robust… Show more ● Engineered the back-end of the log-service and event-push-service for the Automation Web System, tailored for real-time monitoring and assessment of app functionality during automation tests.● Developed a synchronized log-service module proficient in handling high-traffic scenarios, ensuring message sequence integrity by processing results from RabbitMQ and storing them in Redis.● Implemented Java CompletableFuture for efficient asynchronous automation testing and established robust service communication with Feign client.● Upgraded client-side experience by configuring WebSocket connections for immediate progress updates, utilized Pub/Sub mode in Redis for batch updates, and ensured thread safety with Pessimistic Lock to manage new client connections. Show less