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Leo Chen

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Available to hire

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Experience Level

Expert
Expert
Expert
Expert

Work Experience

Test Analyst II at Wenco International Mining Systems
August 1, 2023 - January 1, 2026
Led testing for the SmartCap Fatigue Management System, including BLE wearables, AWS-hosted web app, APIs, and mobile (Android/iOS); performed release verification across platforms. Developed automated tests for mobile and web using Python, Appium, and Selenium. Executed API functional tests with Postman and Karate Labs, and API performance tests with Gatling. Built functional web UI tests and leveraged AWS, Azure, and Jenkins CI/CD pipelines to improve regression coverage and release quality.
Test Analyst I at Wenco International Mining Systems
March 1, 2021 - August 1, 2023
Designed and executed test plans for QA and automated tests in an Agile team for the flagship Fleet Management software suite. Developed backend tests using Robot Framework (Python) to validate SOAP/XML/UDP communication between applications and services. Built frontend UI tests with Zoomba in Robot Framework, automating Windows OS workflows, and created smoke and nightly test suites using Azure CI/CD Release Pipelines. Collaborated with a temporary cross-functional team to integrate the SmartCap Fatigue Management System into the flagship Fleet Management platform, ensuring seamless data flow and system interoperability.
Software Developer (Test Automation) Co-op at Poly
January 1, 2020 - August 1, 2020
Automated functional and non-functional end-to-end tests for VoIP/video conference phones using webhooks, improving test coverage and efficiency. Maintained and enhanced Jenkins CI/CD pipelines for a 30-person development team; updated Perl test infrastructure and integrated new products. Analyzed stress test memory data with Grafana, identifying memory leaks that caused system crashes, and led team discussions on product integration into the test pipeline.
Software Tester Co-op at FLIR Integrated Imaging Solutions
September 1, 2018 - May 1, 2019
Executed manual and automated release testing for a Machine Vision SDK; monitored CI pipelines in Jenkins and reported failures. Developed Python automation (SikuliX + custom scripts) for GUI and binary testing, reducing ~4 hours per release cycle. Supported Agile ceremonies by facilitating sprint planning, daily scrums, and retrospectives as Scrum Master.

Education

BSc Computing Science at Simon Fraser University
September 10, 2015 - January 1, 2021

Qualifications

AWS Solutions Architect Certificate (SAA-C03) - Associate
March 1, 2026 - March 1, 2029

Industry Experience

Software & Internet, Professional Services, Manufacturing

Experience Level

Expert
Expert
Expert
Expert

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