# Jean Quirino

> Senior SDET | Test Automation, CI/CD at PlayStation

Location: San Francisco, California, United States
Profile: https://flows.cv/jeanquirino

I'm an experienced Software Engineer in Test with demonstrated ability to set up, maintain, and operate test automation frameworks for web and mobile applications.

## Work Experience
### Senior Software Development Engineer in Test @ Sony Interactive Entertainment
Jan 2024 – Present | San Francisco, California, United States
• Improved automation efficiency, stabilizing ~100 test cases and reducing regression runs by over 15 hours monthly
• Drove quality through a “zero backlog” initiative, resolving ~90 defects and strengthening release confidence
• Led evaluations of third-party automation platforms, providing data-driven recommendations to leadership
• Expanded expertise into backend and console testing, increasing versatility and cross-platform contribution
• Mentored interns and teammates, accelerating onboarding and strengthening team productivity

### Software Development Engineer in Test @ Sony Interactive Entertainment
Jan 2022 – Jan 2024 | San Francisco, California, United States
• Led testing for multiple high-value features, ensuring smooth launches and driving improvements in customer experience
• Discovered and reported 30+ defects (including 5 critical crash issues), preventing user-impacting failures that could have affected up to 30% of the base
• Increased automation speed by 25% by replacing manual steps with API-driven setup and deep-linking optimizations
• Cut QA onboarding time by 50% with automated setup scripts, reducing ramp-up from 2 days to less than 1
• Standardized QA workflows and shared knowledge through training, saving team members hours in test maintenance and issue investigation

### Software Development Engineer In Test @ Wish
Jan 2021 – Jan 2022 | Toronto, Ontario, Canada
• Developed a custom API testing framework using Pytest and automated 5% of the new API tests within two months
• Cut daily testing time by 2 hours and minimized runner failures by identifying the root cause of Gitlab CI/CD test runner failures and introducing an effective long-term solution. 
• Undertook the iOS automation suite, including maintenance, updating, and expansion, by developing extensive knowledge and understanding of the test framework (XCUITest), language (Swift), and IDE (Xcode).
     - Expanded the iOS testing suite by utilizing XCUITest and automating 20% of manual cases
     - Improved the iOS testing suite and cut down testing efforts by 1 hour by implementing methods to simplify test re-runs  
• Optimized and facilitated the identification and prioritization of important tasks by introducing the use of epics in the JIRA sprint planning board.
     - Coached the team on JIRA tools and best practices for ticket creation and board maintenance.

### Software Development Engineer In Test @ Wish
Jan 2019 – Jan 2019 | San Francisco Bay Area
• Developed first CI pipeline for team using Python, Postman, and cron to fully automate API testing
•  Automated 75% of the daily regression suite and cut manual labor by 5 hours per day by revamping testing harness using Robot Framework, Python, and Selenium
• Investigated and led discussions in a cross-functional team to create company’s first test automation processes

### Systems Test Engineer @ ecobee
Jan 2019 – Jan 2019 | Toronto, Canada Area
• Led pilot initiative with BackstopJS to automate visual regression testing on an internal web application
• Boosted E2E API and UI test framework coverage by 40% and reliability by 65% using Python and Selenium
• Designed test plans and cases to automate product feature testing in TestRail
• Decreased production bugs by 40% through bug bashes and root cause analysis of 15+ bug tickets

### Systems Test Engineer @ Nymi
Jan 2018 – Jan 2018 | Toronto, Canada Area
• Developed and employed automated tests using PyTest to exercise core firmware functionality and SKD integration, increasing firmware team efficiency by 50%
• Designed test plans based on requirements defined by firmware and production teams to validate new features, UI/UX, security and ensured robustness of firmware application in preparation of product launch
• Conducted regression testing for firmware, SDK and Desktop Application to verify functionality and integration

### Engineering Associate @ Viryl Technologies Corp.
Jan 2017 – Jan 2017
• Optimized Mini-PC setup pipeline by 300% with batch file scripts and image deployment 
• Interfaced with NGINX to improve security of website and meet REST standards
• Maintained and updated databases in remote Mini-PCs via OpenVPN

### Engineering Associate @ Nestlé Purina North America
Jan 2017 – Jan 2017
• Developed AutoCAD drawings of floor plans and machine parts, speeding up capital project completion
• Implemented user-friendly Excel spreadsheets to increase efficiency of employee
information tracking 
• Investigated and resolved parked and blocked invoices, ensuring bills were paid on
time, thus reducing late payment penalties

### Fulfillment Associate @ Amazon
Jan 2015 – Jan 2015
• Inspected orders for quality, augmenting customer satisfaction
• Accelerated rate of order fulfillment through accurate picking of customer orders
• Improved packing rate by optimizing pack-line support procedures


## Education
### Bachelor of Applied Science - BASc in Honours Mechatronics Engineering
University of Waterloo

### International Baccalaureate

### High School
St. Francis Xavier Secondary School


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

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