Peter Kim is a Senior Software Engineer based in California with 4 years of professional experience building cloud-first features and developer tooling at companies including AWS, One Medical, and Netflix. He has hands-on expertise in backend systems for cloud services, notably contributing resumable upload functionality and robust unit tests to the widely used aws-amplify/amplify-js library. At AWS he worked on Amplify Backend Builder and earlier on SageMaker Studio and console experiences, demonstrating a focus on developer-facing cloud infrastructure. His career moves reflect a pattern of shipping reliable, test-driven features across high-scale environments in both startups and large platforms. Collected experience across Square and SoundHound gives him a pragmatic engineering approach bridging product needs and platform reliability. He pairs backend specialization with an emphasis on observability and code quality—evident from his logging, cleanup, and testing contributions to open source.
4 years of coding experience
10 years of employment as a software developer
Bachelor, Bachelor at University of California, Berkeley
A declarative JavaScript library for application development using cloud services.
Role in this project:
Back-end Developer
Contributions:3 reviews, 16 commits, 5 PRs in 21 days
Contributions summary:Peter primarily contributed to the `aws-amplify/amplify-js` repository by implementing and testing features related to resumable uploads within the storage module. They added unit tests for the `Storage.put` function with the `resumeable` flag, ensuring proper functionality. Further contributions include code cleanups, log additions, and the creation of unit tests for storage utilities, solidifying their work within the storage aspect of the Javascript library for application development using cloud services.
Contributions:4 pushes, 1 branch in 1 year 6 months
amplify-frameworkpagerdutyaws-amplifyawsamplify
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