# Jess Y.

> Software Development Engineer in Test | Expertise in Node.js and Test Automation

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/jessy

Detail-Oriented Test Engineer with a strong background in quality assurance and test automation. Skilled in executing end-to-end test cycles using modern frameworks like Cypress, Jest, and k6. Experienced in API testing, service validation, and troubleshooting, with a proven ability to enhance software reliability and drive successful product releases.

## Work Experience
### Software Development Engineer in Test @ DexCare
Jan 2023 – Present | Seattle, Washington, United States
• Developed automation e2e test suites for UI validation, reducing manual test workload by 30%.
• Developed test packages and utilities, optimizing test suite execution.
• Facilitated deployment of services across entire pipeline, and ensuring post-release stability.
• Participated in code reviews, improving overall code quality and promote best practices.
• Automate regression tests to validate software changes and maintain existing functionalities.

### Software Development Engineer In Test @ Extend
Jan 2019 – Jan 2023 | San Francisco Bay Area
• Automated e2e test suites for API services, resulting in 25% reduction in overall testing time.
• Integrate automated tests into CI/CD pipelines to support faster and reliable software delivery.
• Implemented business logic, and authored unit tests that achieved 95% code coverage.
• Conduct performance testing and contribute to the optimization of application performance.

### QA Engineer @ LRNG
Jan 2018 – Jan 2019 | Redwood City, California, United States
• Engineered Python-based automated testing framework to validate 100+ game permutations.
• Collaborated with lead developers on 5+ web-based games catering to diverse user groups.
• Comprehensively tested functionalities, covering edge cases with test suites and scripts.

### Senior Software QA Analyst @ Electronic Arts (EA)
Jan 2017 – Jan 2018 | Redwood City, California, United States
• Developed feature test suites to ensure thorough release testing verification.
• Utilized Jenkins for seamless continuous build integration and streamlined releases.
• Automated in-house smoke testing for enhanced efficiency and accuracy.

### QA Analyst / Junior Web Developer @ LRNG
Jan 2017 – Jan 2017 | Redwood City, California, United States
• Performed daily regression testing on builds to verify bug fixes and ensure software stability.
• Developed functional front-end game assets utilizing HTML, CSS, and JavaScript.
• Monitor and report on testing progress and key performance indicators to stakeholders.


## Contact & Social
- LinkedIn: https://linkedin.com/in/jessyang650

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Source: https://flows.cv/jessy
JSON Resume: https://flows.cv/jessy/resume.json
Last updated: 2026-03-29