Mark Deuser
Senior Software Engineer at IBM
Cary, North Carolina, United States
Summary
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RockstarMark Deuser is a Senior Software Engineer with a decade of experience building backend systems, currently based in Cary, North Carolina and working at IBM. He focuses on practical developer tooling and reliability, evidenced by contributions to the high-profile Apache OpenWhisk serverless platform where he improved CLI ergonomics, fixed tracing/stdout issues, and added build-time versioning. Comfortable in Go and cloud-native environments, he brings an attention to detail that reduces friction for other engineers and production users. At IBM he applies this operational mindset to shipping robust, maintainable software at scale. Colleagues know him for quietly improving developer experience through small, high-impact fixes that surface long after they're merged.
10 years of coding experience
Github Skills (9)
command-line-interface10
go10
openwhisk10
cli10
command-line10
api8
apidoc8
testing7
version-control7
Programming languages (4)
Github contributions (5)
apache/openwhisk
Jun 2016 - Feb 2019
Apache OpenWhisk is an open source serverless cloud platform
Role in this project:
Back-end Developer
Back-end DeveloperContributions:94 commits, 173 PRs, 23 pushes in 2 years 8 months
Contributions summary:Mark primarily focused on enhancing the Apache OpenWhisk CLI, specifically improving the `wsk property get` command to display all properties and updating the project's `.gitattributes` file. They also addressed issues with incorrect newlines in tracing and stdout messages, demonstrating a focus on refining the user experience. Additionally, the user implemented build-time versioning for the CLI. Their work involved modifications to the CLI code, particularly within the tools/go-cli/go-whisk-cli directory, reflecting a focus on Go development.
serverless-cloudfunctionsserverlessapachedocker
mdeuser/openwhisk
Apr 2016 - Feb 2019
OpenWhisk is a cloud-first distributed event-based programming service.
Contributions:3 PRs, 409 pushes, 121 branches in 2 years 10 months
event-basedserverlesscloudkubernetesmicroservices
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