Hao Tan
- Role
- Software Dev Engineer at Amazon
- Location
- Redmond, WA, US
- LinkedIn followers
- 500 followers
Experience
Software Dev Engineer
Jun 2022 — Present
SDE at FBA team - Launched Lost In Transit Reimbursement policy in auto RMS system, added Weblab to control logic - Designed and developed tools to handle Fulfillment By Amazon Auto Reimbursement workflows on Apollo env using JDK, SQL, Linux, Amazon S3, Dynamodb, Google Guice.etc - Implemented Customer Return data pipeline to inject data to CRD backend using AWS Glue, PySpark, Jupiter Notebook, Python etc- Developed and Implemented the Dynamic Routing feature to transfer ETL jobs and machine learning model prediction results from S3 to DynamoDb by using AWS Glue and Lambda, created DynamoDb DAO layers to retrieve fraudulent seller and dynamically cut investigation tickets based on downstream team\'s capacity using AWS native services, TypeScript, AWS CDK, SDK, CloudFormation, CloudWatch, etc.
Education
University of Washington
Master's degree, Social Work
2016 — 2019
Northeastern University
Master's degree, Computer Science
2019 — 2022
Huazhong University of Science and Technology
Bachelor's degree, Public Administration
2009 — 2013
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