Liu Haowen
Singapore, China
Summary
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SeniorHaowen Liu is a software engineer based in the Greater Seattle Area with eight years of experience delivering scalable cloud-native software. He is currently a Software Engineer at Microsoft, focusing on tag-based access control for blockchain resources, blockchain node updates automation, and related documentation and sample code. Prior to Microsoft, he contributed to Amazon as a Software Engineer and intern, where he designed a blockchain network pooling service that reduced network creation time by 78% and developed DynamoDB-backed data interfaces with optimistic locking for concurrency. His academic background includes an MSc in Computer Science from Syracuse University with a 3.85/4.0 and a BE in Automation Engineering from Changzhou University. He has hands-on experience with AWS stacks, DynamoDB, RDS, VPC endpoints, and building microservice backends that support e-commerce pipelines. Colleagues describe him as progressive, motivated, and detail-oriented, known for turning complex requirements into practical, auditable solutions that drive business value.
8 years of coding experienceProgramming languages (1)
Github contributions (5)
Lautstark9217/SEexperiement
May 2020 - Jul 2020
Contributions:2 PRs, 14 pushes, 1 branch in 1 month
Lautstark9217/Compiler
Oct 2019 - Dec 2019
Contributions:4 pushes, 1 branch in 1 month
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