Peter Woodman is a Senior Site Reliability Engineer with 18 years of experience building and operating large-scale, production-critical systems across companies like MongoDB, Dropbox, and Uber. He specializes in observability, deployment and provisioning pipelines, and high-throughput telemetry systems—having supported architectures that handled millions of metric writes per second and large multi-cluster Cassandra backends. Peter blends deep systems operations background (from academic cluster ops to AWS and on-prem fleets) with hands-on engineering contributions to open-source projects such as D3.js and tooling like fpm and Ganglia where he improved formatting, packaging and graphing behavior. Based in New York, he’s comfortable shipping pragmatic fixes under pressure and also improving developer workflows and testability across platforms—a practitioner who moves between low-level reliability work and front-end data-visualization nuance.
Effing package management! Build packages for multiple platforms (deb, rpm, etc) with great ease and sanity.
Role in this project:
DevOps Engineer
Contributions:12 commits in 1 month
Contributions summary:Peter's contributions primarily focused on platform-specific fixes and adjustments within the fpm package management tool. They modified the build process for Debian packages to handle OS-specific configurations, such as skipping md5sum creation on macOS. Additionally, the user addressed testing issues, ensuring that the test suite operates correctly on macOS systems. Furthermore, the user optimized the packaging process by moving common functions like `tar_cmd` into a utility file.
Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:
Role in this project:
Front-end Developer
Contributions:5 commits in 1 day
Contributions summary:Peter contributed to the D3.js library, primarily focusing on improvements to the formatting functionality. Their work involved fixing significant figures formatting for specific inputs, adding SI prefix formatting, and expanding the range of SI representation. These changes indicate an effort to refine the data visualization capabilities of the library, improving the precision and clarity of displayed data.
chartschartsvgcanvasjavascript
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Peter Woodman - Senior Site Reliability Engineer at MongoDB