Matthew Miller
Principal Software Engineer at Amazon Web Services
Seattle, Washington, United States
Summary
🤩
RockstarMatthew Miller is a Principal Software Engineer based in Seattle with nine years of experience building reliable backend systems and test automation for large-scale SDKs. As a principal engineer for the AWS SDKs, he has driven test modernization efforts—migrating WireMock tests into the build, creating core HTTP client test suites, and resolving compatibility and build issues to smooth Java platform upgrades. He combines deep hands-on engineering with a focus on developer experience and maintainability, especially around automated testing and dependency migrations (e.g., FindBugs to SpotBugs). Comfortable operating across infrastructure and tooling layers, he brings a pragmatic bias for shipping robust, testable code for widely used open-source projects.
9 years of coding experience
Stackoverflow
56reputation
9kreached
2answers
0questions
Github Skills (10)
wiremock10
javas10
java10
dependency-management9
code-generation8
aws-sdk8
back-end-development8
amazon-dynamodb6
amazon-web-services6
thread-safety6
Programming languages (5)
Github contributions (5)
aws/aws-sdk-java-v2
Jun 2017 - Jan 2023
The official AWS SDK for Java - Version 2
Role in this project:
Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:1092 reviews, 532 commits, 861 PRs in 5 years 7 months
Contributions summary:Matthew's contributions primarily involved migrating and improving tests within the AWS SDK for Java v2 project, specifically converting existing wiremock tests to run as part of the build process. They also created a new testing package, containing core test suites to validate HTTP client implementations and fix issues with existing functionality. The user further enhanced the project by addressing various compatibility and build issues with dependencies, which included migrating from FindBugs to SpotBugs and supporting future Java 9 migration.
amazonaws-sdksdkawsjava
millems/jackson-databind
Sep 2020 - May 2024
General data-binding package for Jackson (2.x): works on streaming API (core) implementation(s)
Contributions:4 pushes, 2 branches in 3 years 7 months
apidata-binding2-xstreaming-apistreaming
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