Chris Leung
@chrisleung
QA engineer with 11+ years in testing, automation, and database validation.
United StatesWhat I'm looking for
I am a Quality Assurance Engineer with over 11 years of software experience specializing in test automation, database validation, and enterprise-grade quality processes. I have repeatedly designed and executed test plans, built automated test suites in Selenium and Python, and validated data across MySQL, SQL Server, and Snowflake to ensure reliable delivery for fintech, blockchain, and educational products.
I collaborate closely with cross-functional teams to find and fix critical defects early, implement CI/CD testing pipelines with Jenkins and GitLab CI, and mentor junior QA engineers. My work has reduced regression testing time, improved defect detection rates, and helped maintain system stability under high transaction volumes while bridging modern QA practices with legacy RPG-based systems.
Experience
Work history, roles, and key accomplishments
Quality Assurance Engineer I
ConsenSys
Jun 2021 - Present (4 years 9 months)
Designed and executed test plans and automation for Soft-Pak blockchain software, reducing regression testing time by 40% and resolving 95% of critical bugs prior to production to improve enterprise stability.
Quality Assurance Engineer
Prept
Nov 2018 - May 2021 (2 years 6 months)
Executed structured test plans and automated regression suites for web and mobile educational apps, reducing manual testing effort by 35% and resolving 90% of high-priority defects before release.
Software QA Engineer
Quantasy
May 2016 - Nov 2018 (2 years 6 months)
Developed manual and automated tests for data-driven financial applications, authored SQL validations to ensure pipeline accuracy, and created Python/Selenium scripts to reduce human error in testing.
QA Engineer
HuddleUp Technologies
May 2014 - Mar 2018 (3 years 10 months)
Executed functional and regression tests for collaboration software, implemented automation workflows to reduce manual effort, and validated database operations to ensure data integrity.
Education
Degrees, certifications, and relevant coursework
University of California, Riverside
Bachelor of Science, Mechanical Engineering
Completed a Bachelor’s degree in Mechanical Engineering at the University of California, Riverside, graduating in 2014.
Tech stack
Software and tools used professionally
Availability
Location
United StatesAuthorized to work in
Job categories
Skills
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