Mandy Wu Email & Phone Number

Markham, On, Ca

Chaoyang District, Beijing, China

-Collaborated with cross-functional teams to develop a data evaluation and verification platform for Map and Navigator products to improve evaluation and testing efficiency, saving time by 80%.-Communicated efficiently with the product manager (PM) and QA regarding requirements and provided detailed design specifications for solution implementation and detailed development scheduling. -Developed and provided complete API for all kinds of map data to cross-functional teams and supplemented development with skills in PHP, Java, Python, SQL, JavaScript, jQuery, JSON, XML, HTML, CSS, and BASH-Provided contentious maintenance and support for bug fixing and system upgrades and trained the platform's QA and business analysis team on platform usage.

Chaoyang District, Beijing, China

-Developed and executed comprehensive test plans for a complex web application, resulting in a 50% reduction in post-release defects and a 20% increase in customer satisfaction.-Designed and maintained test cases for the desktop and mobile versions efficiently and extensively, resulting in a 20% increase in test coverage and a 40% reduction in duplicate test cases. -Performed manual functional testing and regression testing with an Automation strategy by using the Selenium framework for web applications, resulting in a 40% reduction in testing time.-Performed compatibility and installation testing to find more bugs, resulting in a 20% increase in coverage.-Performed load and stress testing, resulting in a 15% improvement in system performance.-Collaborated with cross-functional teams to identify, report, and troubleshoot issues, resulting in 95% customer satisfaction.-Worked closely and communicated efficiently with the development team to ensure high-quality software delivery, resulting in 95%~100% defects resolved before the release.Improved the test process and strategy by Adhoc testing and cross-testing to increase the test coverage by 20% and result in a 20% reduction in software defects.