Matthew Liu
Software Engineer @ AWS Sagemaker
- Role
- Software Engineer at Amazon
- Location
- Seattle, WA, US
- LinkedIn followers
- 500 followers
About Matthew Liu
Contact me at: m••••••••@gmail.com Software Engineer at Amazon Web Services with…
Experience
Software Engineer
Oct 2023 — Present · Bellevue, WA, US
Created and maintained services to identify and create savings via reducing cost caused by abusive customers.• Designed, implemented, and maintained the expansion of a suite of abuse prevention offerings under strict 150ms latency limits to Australia, Singapore, Brazil, and Mexico. Worked with project managers, legal, QA, ML team, and other returns teams, resulting in $2.1MM in annual savings.• Designed and implemented feature enhancement for abuse prevention feature for non-returnable items. Coordinated project managers, QA, and machine-learning team. Deep dove and drove implementations with 6 infrastructure teams across the Amazon.com website space and logistics space resulting in $0.8MM in annual savings.• Performed on-call, fixes, and enhancements on an AWS ECS Fargate service with 20K TPM in Java.• Onboarded and integrated 2 full time employees and 1 summer intern into the team.
Education
BTHS
High School Diploma
2015 — 2019
Johns Hopkins Whiting School of Engineering
Bachelor's degree
2019 — 2023
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