Ryan Leung Email & Phone Number

Vancouver, British Columbia, Canada

Vancouver, British Columbia, Canada

• Developed a microservice parsing and processing 100k’s of entries of import data from a SQL Server database, generating reports about Hadoop jobs, exposing REST API endpoints for clients to consume. Built with Spring-Boot.• Developed a microservice for integrating an importing system responsible for batch processing billion’s of records and 100 TB’s of data and ingesting millions of records a day. Built with Spring-Boot.• Developed a web application using React. Contributing to an internal component library, and creating custom hooks for better performance.Notable Accomplishments:• Improved existing SQL queries to decrease page loading time to 1/10 the original loading time using key-set pagination for an infinite scrolling feature.

British Columbia, Canada

• Led teams in situations with over 10000 passengers within a 6-hour span. • Displayed professionalism and excellent customer service when assisting passengers with general inquiries and technical issues • Carried out excellent internal and external departmental communication

Greater Vancouver, British Columbia, Canada

• Enforced policies for weapons and dangerous goods for pre-boarding at the Cruise Ship Terminal at Canada Place• Responded quickly to the discovery of weapons or dangerous goods with proper procedures and situational awareness.• Showed excellent customer service when communicating with passengers on-boarding the cruise ship

Vancouver, British Columbia, Canada

• Accomplished being a Scrum Master helping our team to communicate more effectively internally and externally.• Participated in refactor of back-end architectural improvements to reduce the latency by half the original time.• Collaborated with developers and product owners to formulate test scenarios implementing it using testing frameworks such as JUnit, Mockito, and JMeter.• Participated in a legacy application re-build creating a prototype React-Native mobile application.

Vancouver, Canada Area

• Delivered feature demonstrations to customers for newly released features during sprint reviews.• Utilized JUnit and Mockito to create unit tests for existing and new code for the web application.• Utilized JMeter to create load tests for the backend service of a web application.• Worked closely with developers to handle and test edge cases as well as test user experience and user workflow.

Bachelor Of Science - Bs, Computer Science

Computer Technology/Computer Systems Technology, 94%

Graduated with distinction